Alternatives to Fluid
Compare Fluid alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Fluid in 2026. Compare features, ratings, user reviews, pricing, and more from Fluid competitors and alternatives in order to make an informed decision for your business.
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1
Invoiced
Invoiced.com
Put A/R on autopilot. Get paid faster, waste less time and provide a better payment experience with the Invoiced A/R Cloud. Go from invoice to cash faster with less effort. Businesses that use Invoiced get paid 14 days faster, on average. Waste less time on collections processes with automated email, letter and text communications. Provide a better payment experience for customers with a modern frictionless portal. Automate financial processes with our award-winning A/R Cloud. The Invoiced A/R Cloud lets you program your entire accounts receivable operation, complete with dashboards, integrated reporting and specialized tools for efficient, effective A/R management. Online payments have accelerated the speed of many modern businesses — but not all have jumped on board. Some are still losing weeks to snail mail, and sacrificing positive cash flow in the process.Starting Price: $100 per month -
2
Solna
Solna
Create and send custom invoices in seconds, automate your cash flow, and get paid. Solna’s best-in-class functionality makes it easy to invoice and even easier to get paid… We’ll even do the chasing for you. Spend more time doing what you love and less on what you don’t. Solna makes it easier for you to get paid with online payments.Our partnership with Stripe means that you can accept online payments and get paid 3 times faster! Know exactly how your business is performing and where your money is with Solna’s intuitive dashboard and reports. Get faster and clearer insights simply, so you can get on with growing your business. Solna is the financial companion freelancers and small businesses have been waiting for. It automates the admin of invoice cash collection, offers intelligent insights, and helps you protect your cash flow. Thousands of freelancers and small businesses use Solna to save time invoicing and get paid faster. -
3
InvoiceSherpa
InvoiceSherpa
Enhance your cash flow management by implementing an automated accounts receivable system to expedite invoice processing. InvoiceSherpa's state-of-the-art software effectively handles overdue invoices and seamlessly integrates with leading accounting platforms. InvoiceSherpa offers a comprehensive suite of management tools to streamline your accounts receivable processes, ultimately accelerating your cash flow cycle and enhancing your financial performance and client relations. * Get Paid Instantly: InvoiceSherpa enables you to establish personalised invoice reminders for each user and seamlessly process Credit Card and ACH payments directly from those email reminders. Sit back and relax as the payments roll in. * Full Customer Portal: Facilitate the rapid deployment of a comprehensive customer portal enabling users to securely log in, manage their invoices, access a complete history of past invoices, and settle any outstanding invoices within the system.Starting Price: $49.00/month -
4
Blync
Blync
Blync is a browser-based AI invoicing application for freelancers, self-employed professionals, and small businesses. Users describe a job in plain English, review an invoice drafted with local tax details, edit it by chat, and choose when to send it. The service supports quotes that clients can accept online and convert into invoices, multi-currency billing, client payment pages, and configurable overdue reminders. Users can track paid and outstanding invoices and view accounts receivable, profit-and-loss, and cash-flow information based on invoices and expenses. Blync provides country-specific tax rates, tax-ID formats, invoice requirements, and tax exports for more than 50 countries. Drafting is available without an account; downloading, sending, or saving drafts requires a free account. Blync does not process client payments.Starting Price: $0 -
5
Hiveage
Vesess
Join over 65,000 business owners getting paid faster and loving invoicing with #1 rated Hiveage. Invoicing software that understands the importance of cash flow for small businesses. Hiveage makes financial management hassle-free for entrepreneurs. Serve your customers better by keeping them informed with timely quotations, invoices, payment receipts, account statements, time and expense reports, and more. Let your employees track and bill for their work, selectively grant access to clients and projects, and share financial information securely within your team. Hiveage is designed from the ground up to help the busy freelancer, small business owner or agency manage their finances with ease. There are no cumbersome accounting features here: just the right set of tools clearly laid out to make it easy to bill clients and keep track of your current and future revenue.Starting Price: $15 per month -
6
Invograb
Invograb
Invograb is a cloud-based invoice management platform for freelancers and SMBs, automating the collection, sorting, and organization of invoices. It uses smart OCR to extract key data like amounts, VAT, vendors, and due dates from invoices and receipts, whether uploaded through email, dashboard, Chrome plugin, or mobile photo. Invoices are auto-tagged by vendor, category, or project, with options for manual labels. The platform allows users to mark invoices as paid/unpaid, set due date reminders, and track compliance. All invoices are centralized and easily exportable in PDF or CSV formats. Upcoming integrations will support payment syncing with bank accounts, further streamlining financial workflows. Invograb delivers audit-ready, efficient, and compliant invoice handling without manual folder sorting, making finance management simpler for growing businesses.Starting Price: €9/month -
7
InvoiceSent
InvoiceSent
InvoiceSent is an innovative cloud-based invoicing platform for freelancers, consultants and small businesses. Create professional invoices, manage clients, accept payments and track your finances in one place. Features: · Branded invoices with logo · Live invoice preview · VAT, GST and sales tax calculation · Duplicate and recurring invoices · Stripe and PayPal payment links · Automatic and manual payment tracking · Sent, paid, unpaid and overdue statuses · Payment history and balance tracking · Revenue and overdue balance overview · Client profiles, search and statements · Quick-add clients · Multi-business support · Shareable invoice links · No client login required · Payment reminders · Product catalogue and reusable items · Prices and tax rates · Quote support · Tax summaries and filing periods Designed to be simple by default, InvoiceSent keeps invoices, clients, payments, tax information and overdue balances organised without unnecessary complexityStarting Price: $10/month/user -
8
SYNERGEN Client Bill
SYNERGEN Health
SYNERGEN Client Bill is an innovative solution that simplifies the complexities of Business to Business (B2B) Billing into a manageable and fluid process. Lack of proper management around B2B billing strategies can lead to significant revenue shortfalls for healthcare organizations of all sizes. Organizations need data tools to visualize and work open balances and disputes to create stronger accountability and faster reconciliation of their B2B payment activity. Boost your staff’s ability to transact efficiently and influence timely payments through the power of SYNERGEN Client Bill. SYNERGEN Client Bill provides a convenient, electronic portal that allows for the seamless exchange of invoices and payments, complete with dispute and resolution management tools to significantly improve efficiency, reduce processing times, and improve cash collection times. -
9
IPaidThat
IPaidThat
iPaidThat is an all-in-one, cloud-based accounting automation platform designed to streamline financial management for small and medium-sized businesses. It automatically collects invoices from email inboxes and supplier portals, leveraging AI to extract and categorize data, and matches them with bank transactions in real time. The platform facilitates one-click supplier payments, electronic invoicing, and expense management through a mobile app that scans receipts and tracks mileage reimbursements. Users can monitor cash flow with real-time dashboards, receive alerts for missing documents, and collaborate seamlessly with accountants via shared access and customizable workflows. iPaidThat integrates with over 300 European banks and complies with electronic invoicing regulations, positioning itself as a comprehensive solution for modern financial operations. Starting Price: €36.00/month -
10
Cheque
Cheque
Cheque is an invoicing and payment platform that helps businesses stop waiting to get paid by offering flexible payment terms and optional early payment discounts on invoices. Instead of relying on loans, factoring, or awkward payment chasing, Cheque lets suppliers decide when they want to get paid and gives clients the choice to pay early for a better price or pay later at full value. Users can create and send professional invoices in minutes, set flexible due dates, customize terms per client or project, and incentivize early payment without renegotiating contract terms. Cheque also helps teams manage cash flow with clearer visibility, notifying users when a client accepts an early payment offer and when money is received, so they can plan around payroll, bills, freelancers, and project costs with less uncertainty. It supports payment by credit card, ACH, or wire, along with invoice and receipt downloads for clients.Starting Price: $19.29 per month -
11
Fispera
EGEROBOT
Fispera is a pre-accounting application for small businesses, sole traders and freelancers. It brings together sales and purchase invoices, customer and supplier records, expense entries with receipt attachments, cash and bank transactions, and cash-flow views. Users can manage products and services, warehouses and stock movements, and associate inventory activity with invoices. The system supports invoice numbering and VAT and withholding calculations, while reports help users review balances, overdue amounts, payments and expenses. Fispera is designed for routine business recordkeeping and financial visibility, including tracking what customers owe and what cash remains after upcoming payments. It runs on iPhone, iPad, Android phones and tablets, and the web, and every surface reads the same figures from one source.Starting Price: Free -
12
InvoiceBerry
Invoiceberry.com
InvoiceBerry offers an online invoicing software for small businesses and freelancers. Businesses can create, send and manage all of their invoices, quotes, credit notes and expenses online. By connecting their PayPal, Stripe, WePay or Square accounts they can even get paid online and keep track of paid and unpaid invoices. The recurring invoice profiles help businesses to automatically send invoices to their clients and get paid on autopilot.Starting Price: $15.00/month -
13
Danko
Buntu Hosting (Pty) Ltd
Danko Invoice is an all-in-one cloud-based invoicing and accounting platform that enables businesses to create professional invoices and quotations, send documents via email and WhatsApp, track payments and overdue accounts, accept online payments, manage customers and suppliers, monitor expenses, handle VAT compliance, reconcile bank transactions, generate financial reports, track cash flow, manage general ledger accounts, and gain real-time insights into business performance—all from a secure and easy-to-use platform.Starting Price: $7.31/month -
14
Blinksale
Blinksale
Stop waiting for checks and snail mail. Small businesses who use Blinksale get their invoices paid 3x faster. Get paid with credit cards, bank transfers, or crypto. Blinksale members get paid 10 days faster with our easy online payments. With just one click, you can generate custom professional invoices you can email your customers. Easily bill, manage and automate all of your payments in one simple tool, so that you can focus on growing your business. Remove the complexity of creating a subscription-based business and automatically charge customers on your own set schedule. Manage all of your subscriptions with our comprehensive real-time dashboard, so you can track how payments are flowing in your company. Simply connect your Stripe, PayPal, and/or Coinbase credentials to your Blinksale account and let your clients instantly pay from the invoice. There is nothing your client needs to sign up for!Starting Price: $15.00/month -
15
BillMinute
Hicaso LLP
BillMinute is a browser-based invoicing service for freelancers and small businesses that bill clients locally or across borders. Users can create invoices in a client’s currency, apply country-specific invoice formats, add business branding and payment instructions, and send invoices by email with a PDF and an online viewing link. The service records invoice activity, including when an invoice is opened, and lets users mark invoices paid and export invoice data as CSV. A free plan supports up to 10 sent invoices per month; the paid Pro plan adds unlimited invoices, scheduled recurring invoices, customizable reminders before and after the due date, and late fees. BillMinute does not collect or process customer payments; users add their own bank details or payment links, and clients pay them directly. It is intended for freelancers and small businesses, particularly those billing clients in other countries.Starting Price: $5/month -
16
Acctual
Acctual
Acctual is a simple invoicing and payment platform designed to help small businesses create professional invoices in seconds and get paid faster. Users can generate clean, minimalist invoices with their logo, business details, accent color, payment terms, saved clients, and reusable line items, then send one secure payment link that lets customers choose how they want to pay. The same invoice can accept cards, ACH or SEPA bank transfers, and stablecoins such as USDC or USDT, without forcing the client to create an account or install anything. Payments are converted into the user’s preferred currency and sent directly to a connected bank account or wallet through a non-custodial system, supporting same-day access to funds. Acctual also handles recurring invoices and sends gentle automatic reminders when a payment is late, reducing the need for awkward follow-up emails. -
17
Simple Invoices
Simple Invoices
Create invoices in seconds, manage subscriptions with ease, get paid faster than you ever have before. Invoicing software that's built for you, not your accountant. Invoicing should not feel like a chore. Create and send professional invoices in a few seconds. Accept credit card payments and make it easy for clients to pay you. Create a free Stripe or PayPal account and connect in one click. Pay invoices automatically, offer one-click payments, or create subscriptions for your clients with a credit card on file. Running a subscription business? No problem! Create flexible subscriptions and automate payments directly to your bank account. Do you know how much you're making? Is your business growing month over month? You don't need to be an accountant to find out!Starting Price: $10 per month -
18
SOLIDWORKS Flow Simulation
Dassault Systèmes
Simulate the fluid flow, heat transfer, and fluid forces that are critical to the success of your designs. SOLIDWORKS® Flow Simulation is an intuitive Computational Fluid Dynamics (CFD) solution embedded within SOLIDWORKS 3D CAD that enables you to quickly and easily simulate liquid and gas flows through and around your designs to calculate product performance and capabilities. SOLIDWORKS® products are easy to learn and use, and work together to help you design products better, faster, and more cost efficiently. SOLIDWORKS Flow Simulation enables you and your team to simulate fluid flow, heat transfer, and fluid forces that are critical to the success of your product. Companies of all sizes need integrated solutions to help them innovate and grow their business. With integrated CFD tools you can efficiently analyze the effects of fluid flow, heat transfer, and related forces on your projects and process multiple “what if” scenarios to help you optimize designs quickly. -
19
NudgePe
NudgePe
NudgePe is an automated accounts receivable and invoice reminder platform built for freelancers, agencies, and small businesses. Stop wasting time chasing late payments manually. NudgePe seamlessly integrates with your existing workflow by connecting directly to Stripe and Google Sheets to track unpaid invoices. Our software automatically sends polite, customizable email follow-up sequences to clients based on your preferred schedule. Once an invoice is paid via Stripe, the system instantly halts reminders to prevent awkward overlaps. Key features include CSV invoice imports, Google Sheets synchronization, customizable email templates, and automated follow-up sequences. NudgePe acts as your virtual billing assistant, helping you improve cash flow, reduce unpaid invoices, and maintain professional client relationships without the stress of manual collection.Starting Price: $29.99/month -
20
myAbakus
myAbakus
A Practical Accounting and Invoicing Software in the Cloud that Small and Medium Business owners use to manage their cash flow and keep their businesses accounts in order, clear, and up to date. Manage invoicing, accounts receivable and payable, cash and banks, inventory, and cash flow. Easily export income and expenses reports for your accountant. We are confident that when you get familiarized with the use of the software, you will agree that it is a useful and easy to use tool. Our software is designed for those who want clear and up to date financial information on their businesses without having to depend on their accountants. Understand and master only the accounting concepts that are necessary and relevant for the financial management of your business -
21
Saldy
Dienstleistungen24
Saldy is a browser-based accounting and invoicing app for freelancers, self-employed professionals and small businesses in Germany. It supports quotes, invoices and structured e-invoices in XRechnung and ZUGFeRD formats, with sequential numbering and an audit journal. Users can record expenses and receipts, import bank statements from CSV, retrieve PayPal transactions, track time, keep cash records and monitor overdue invoices. Saldy calculates VAT advance returns and cash-basis income statements (EÜR); it prepares an ELSTER file for the VAT return but does not submit tax returns or replace tax advice. DATEV-format exports support tax advisers. Other tools include recurring invoices, payment reminders, reporting and shared team access for up to three users, depending on plan. Its free plan limits use to five invoices a month; paid plans include unlimited invoices and additional features.Starting Price: €14.90/month -
22
FundThrough
FundThrough
FundThrough is an AI-enabled invoice funding platform that allows businesses to get paid on outstanding invoices in days instead of waiting through traditional net payment terms, helping solve cash flow delays that limit growth and operations. It works by advancing funds based on unpaid invoices, giving companies access to working capital they have already earned without taking on debt or giving up equity. It enables users to connect their accounting systems, submit invoices digitally, and receive funding through a streamlined, tech-powered process that includes automated verification, customer assessment, and document validation. Businesses can choose which invoices to fund, providing flexibility and control over when and how they access capital, while the system handles collections and repayment once the customer pays according to original terms. -
23
Pure Cash Tracker
Stella Software
Pure Cash Tracker is designed from the ground up to be an intuitive invoicing and expenses tracking app helping contractors, sole traders and freelancers keep track of their business. Pure Cash Tracker makes it easy to enter invoices, receipts, expenses and payments and send them directly to clients and customers. Pure Cash Tracker will also keep track of the sale taxes on all transactions, making it easy to put together the information needed when it comes to reporting. Care has been taken in designing the reports in Pure Cash Tracker to make sure that it's easy to find and obtain the information you need to get a full picture of how your business is operating. In Pure Cash Tracker you can request the app send you notifications on the days that expenses or invoices to customers are due if they are still unpaid. There are also home screen widgets available showing upcoming invoices and expenses making sure you always have your finger on the pulse of your business.Starting Price: $2 per month -
24
MYOB AccountRight
MYOB
Powerful accounting and business management software. Handle invoices, expenses and payroll – plus inventory, multi-currency and detailed job tracking. AccountRight software for PCs keeps you on track and in control. Notify the ATO and help prepare monthly ATO declarations. Be in the know with automatic exchange rates, manual rate comparisons, and easily linked foreign bank accounts. Keep an eye on how much time and money you're spending and how it stacks up against your plans and profits. Spot best sellers and poor performers ahead of time with advanced and intuitive inventory management features. Customize and send professional-looking invoices and quotes. Send invoices and quotes from any device. Set automated invoice reminders. Track invoices to know when they've been seen, opened and paid. Let your customers see all unpaid invoices at once. Get paid through invoices with AMEX, Visa, Mastercard and BPAY. Cashflow updates as soon as you've been paid.Starting Price: $35 per month -
25
SalenGo
SalenGo
Create easily in 20 seconds your documents, send them by email or ground mail and enter payments for all of your clients. Simply send estimates, have them approved online, and convert them to either delivery orders or invoices so you can be paid faster. Use our recurring invoicing to do the job for you and let SalenGo send out your invoices directly to your clients at your convenience. Simply wait for your payment. Track your expenses in real-time, check your balance against your forecast and double-check with your banking account. Get your company balance in real-time. Manage the monitoring of your production team according to your orders: production order, deliveries and tours, all in one platform. Quickly see estimates approved, invoices paid (or not!), and orders ongoing. Generate your own reports easily, when you want and in real time. Now, put your stress behind you and forget to remind people for non-payment, we do everything for you!Starting Price: $26 per month -
26
Dealflow
Dealflow
Dealflow is the #1 invoicing platform that helps online entrepreneurs do free global transfers, get instant payouts, and automate every invoicing flow in one place. Dealflow allows you to invoice your customers in any country and use a local account as your payment method, with 0% fees. Every Dealflow invoice generates a payment link that is easy to share. Every invoice you send to Dealflow builds your credit score. You can use this score to get paid upfront when invoicing. Offer normal B2B terms, while you get paid upfront. Set up custom subscription plans with your customers and automate all your recurring billing. Integrate seamlessly with your accounting system and fully automate your reconciliation with zero bank integrations. Custom card checkout, split invoices, automated reminders, and every other invoice flow you can imagine. Industry-leading protection helps you detect and mitigate fraud quicker than ever.Starting Price: €39 per month -
27
Accru
Accru
Accru is an accounts receivable platform designed for small businesses and freelancers seeking to reduce payment delays, improve cash flow visibility, and eliminate manual follow-ups. Built to integrate seamlessly with QuickBooks, Accru automates key AR processes such as payment reminders, customer statement generation, and client communications. Key Features: Automated customer reminders and smart follow-ups Real-time tracking of receivables and cash flow Personalized client payment portals Detailed, easy-to-read statements Seamless sync with QuickBooks Unlike traditional invoicing tools, Accru is built around the client experience. Its transparent communication tools and automated workflows reduce friction, improve customer satisfaction, and help businesses get paid more reliably—without needing to chase payments. -
28
EZY Finance
EZY Business Applications
Using EZYFinance, you can easily send quotations to a potential client, check your payments history, manage all the paid and due invoices of current clients and at the same add new clients as your business grows. With EZYFinance, you can easily download the PDF file of any of your invoices. You can print out your invoices too. Our web application takes care of the billing side of your business, while you focus on being productive. It is specifically developed to fulfill the needs of freelancers and small business owners. EZY Finance supports multiple users and even multiple businesses, meaning that it grows with you and your company. In just a few clicks, you can add your new users to your current account and start creating quotations and invoices. Our solution allows you to add as many customers as you want to one account. Freelancers and small business owners can easily manage their invoices and quotation without hassle. -
29
Handy Invoice
Digicraft Software
Handy Invoice is the most easy-to-use invoicing application for small businesses in Australia. Its simple and intuitive interface allows you to create neat and clean invoices with no fuss. Creating and printing invoices has never been this easy. The uncluttered and straightforward interface allows you to effortlessly generate professional invoices with no fuss. Handy Invoice allows you to do full or part-payments on invoices. These payments can be later viewed or undone via the payment history. You can even associate one single payment with multiple invoices. Once an invoice is fully paid it automatically becomes a receipt. Receipts are listed in a different tab and your outstanding or unpaid invoices are viewed separately so you always know what's owing. Handy Invoice allows you to enter your client's details into a clients database. Whenever you wish to create an invoice, you can simply insert their details without retyping it every time.Starting Price: $195 one-time payment -
30
FlexPoint
FlexPoint
With FlexPoint, payments are simple, and cash flow is made perfect. Automate your billing operations to increase efficiency and cash flow. Eliminate manual processes and make getting paid simple. Automate the entire reconciliation process from invoice to deposit. Get paid securely and online, while maintaining the brand your clients trust. Give your clients a billing experience that matches your customer service. The ultimate platform to grow your business through payments. A single solution to help your business simplify billing. No long-term contracts are necessary. Increase the predictability of your cash flow and eliminate surprises through our powerful billing automation. Create custom rules to automatically get paid on invoices. Set custom rules for all clients or specific rules for certain clients. Remove manual payment reconciliation between the tools you use. Eliminate the need to manually reconcile bank deposits. -
31
StitchInvoice
StitchInvoice
StitchInvoice is invoicing and client-document software for independent businesses and freelancers who bill clients directly, not for bookkeepers. It covers the full client-facing flow: quotes, estimates, proposals, contracts, invoices, receipts and credit notes, each with a live preview and a clean PDF. Card payments run on your own connected Stripe account. The charge is created directly on your account, so only Stripe's standard processing fee applies and no platform sits between you and your payout. Requirements Memory lets you set how each client must be billed once (billing email, PO format, terms, currency) and applies it to every future invoice. A Payability Check flags common reasons an invoice gets delayed before you send. On the Pro Autopilot plan, reminder sequences run before and after the due date and stop when payment lands, and recurring invoices handle retainers. StitchInvoice is not accounting software: no chart of accounts, no inventory, no tax filing.Starting Price: $19/month -
32
LuckPanda
Vynara Technologies
LuckPanda is a browser-based business app for small businesses and freelancers. Sales creates quotes, invoices, pro forma invoices, receipts, credit notes, sales orders, recurring invoices, payment links and reminders in multiple currencies, with country-specific tax formats. CRM manages clients, contacts, leads and pipelines. Finance supports payments, accounting, banking and reports. Compliance covers GST, e-invoicing, e-way bills and verification. Purchasing and Inventory are in development; planned tools include vendor and purchase-order workflows, bills, item and warehouse records, and stock movements. Drafting, editing and branded PDF downloads are free; paid modules are required to issue or send documents, collect payments, or download clean PDFs. The REST API and MCP server support authorized searches and drafts; people approve external actions. Free tools include invoice, quote and receipt generators, GST, VAT and sales-tax calculators, and GSTIN and IBAN checkers.Starting Price: $2.99/module/month -
33
ASAAS
ASAAS
Generating bank slips has never been easier Your bank slip delivered in less than a minute! You will never again waste time checking payments from your customers. Send charges and payment links to receive by bank slips, credit card and transfer. Your charges can be simple, in installments or monthly payments. We send them automatically by email and SMS . We also provide links for sending by WhatsApp and Social Networks. Professionalize communication with your client by issuing Invoices, Invoices and Vouchers. Asaas personalizes billing invoices for your business, sends payment receipts automatically and even issues your service invoices, if you have a company. Recover overdue or overdue charges. You can activate charges by phone call ( voice robot ) and negative on Serasa to recover your money. Anticipate your Boleto and Card charges. In order to guarantee that money that was missing in your Cash Flow, we also anticipate bank card and credit card charges whenever you need. -
34
FacturWeb
FacturWeb
FacturWeb is online invoicing software for freelancers and small businesses that work with clients in several countries. Create professional quotes and invoices in a few clicks, in English or French, in the currency of your choice. The exchange rate is locked on each document, and your totals stay readable in your reference currency. Clients sign quotes online and pay invoices through a payment link (PayPal, Stripe, FedaPay, Paystack, Flutterwave or Mollie). Share any document by email or WhatsApp, and track who has paid. Automatic reminders and recurring invoices save you time. The cash-flow dashboard shows what has been collected and what is still due. An AI copilot helps you write your documents. Selling online? Connect your Shopify or WooCommerce store and every order gets its invoice automatically. The free plan has no time limit and needs no credit card. Paid plans start at $9 per month, with no commitment.Starting Price: $9/month -
35
Pricely
Pricely
Pricely is a web-based quoting and invoicing app for solo freelancers and service businesses. Users create quotes with line items, terms, discounts, and tax, then share them with clients by link. Clients can accept, decline, or sign quotes online without creating an account, and accepted quotes convert into invoices. The app supports partial payments, late fees, PDF documents, client management, and recurring invoices. A free plan includes up to 10 quotes per calendar month and 10 clients at a time, with no credit card required. Paid plans add card payments through Stripe Connect, bank-transfer details, recurring invoices, a product catalog, and custom branding. Currency and client-facing language settings help service providers prepare quotes and invoices for customers in different markets. Pricely is in public alpha.Starting Price: $0 -
36
Invoicity
Agentop Services Ltd.
Invoicity is a mobile-first invoicing and estimate generator built for freelancers, contractors, and service-based SMBs who need to bill clients on the go. Create a branded invoice on iOS or Android in under two minutes, share it by link, email, or QR code, and collect payment instantly through embedded Stripe or PayPal checkout. Unlimited companies can live under one account, so side gigs and multiple DBAs stay neatly separated while feeding a single, real-time payment dashboard. Item and client libraries speed up repeat work, automated reminders reduce late payments, and offline draft mode lets you finish paperwork even when the signal drops. Start free—upgrade only when your volume grows. With Invoicity, you spend less time on back-office tasks, look more professional to your clients, and get paid faster, all from the phone already in your pocket.Starting Price: 6.99 -
37
Skynova
Skynova
Easy to learn simple accounting software. Create invoices: Any type of invoice; user friendly, intuitive and flexible. Send by email to see when your customer opens your invoice. Print directly from the browser or download a PDF. Get paid faster by accepting credit cards. See amount paid, balance due and totals for any invoice. Invoices are tailored for a #10 double windowed envelope. Stay organized by recording payment by cash, check, etc. You can create and store an unlimited number of invoices. Keep track of your customers; totals, average days to pay, etc. Build your brand by uploading your logo. Invoices are automatically tagged, sorted and searchable. Add an unlimited number of contacts per customer.Starting Price: $22 per user per month -
38
InvoiceApp
InvoiceApp Technologies
Make getting paid a breeze. Our solution helps you save time on chasing payments and helps you get paid faster. Set up automatic payment reminders to gently remind clients when a payment is coming up, due, or late. Easily grow your revenue. With Invoice, staying on top of your business financing has never been easier. Send invoice to clients via E-mail or SMS. Your clients can view invoices instantly and pay online from anywhere. It’s easy invoicing. Send invoice to clients via E-mail or SMS. Your clients can view invoices instantly and pay online from anywhere. It’s easy invoicing. Have you been paid for a product or service? You can easily send a payment receipt accompanied with a thank you message. Do you need to get paid for a product or service? Create a professional invoice or quote and send to client in seconds. Never lose another receipt. Our expense management tool makes management and tracking business expenses ridiculously easy.Starting Price: $15 per month -
39
Unico Invoicing
Unico Media
The simplest invoicing solution for small businesses to manage invoices, track payments and automate reminders. Whether you are a freelancer or tradesman, run a consulting firm or a service-based business, our software is made to make your life easier. Stop using needlessly complicated accounting software or manually creating invoices, and use our simple, free solution to streamline your invoicing and get paid faster.Starting Price: $6 per month -
40
PaidInvoice
PaidInvoice
PaidInvoice is invoicing and business administration software for freelancers, sole traders, agencies, and small businesses. Users can create branded invoices, including AI-drafted invoices, track paid, outstanding, and overdue payments, and send payment reminders. Clients can pay through online invoice pages. PaidInvoice also supports billable-time tracking and recurring invoices.Starting Price: $9.99/month -
41
PIPE-FLO
Revalize
PIPE-FLO® is the world's leading fluid flow analysis and design modeling solution for those who design, operate, and manage mission-critical fluid processing environments. A suite of products to increase the speed and accuracy of fluid system modeling calculations—making design, commissioning, operation, and modification of fluid piping systems more efficient and effective. PIPE-FLO from Revalize is your strategic partner in mastering complex fluid systems and staying a step ahead of future challenges with engineering precision and operational excellence. Join thousands of designers, operators, and manufacturers worldwide who have transformed their fluid operations with PIPE-FLO from Revalize. -
42
JotNot Invoice
JotNot
JotNot Invoice allows you to easily create, send, and track all your invoices and estimates. Built for contractors, consultants, small businesses, and freelancers, it’s the app for professionals on the go. Create an invoice in just a few taps. Send out your invoice from on-site or right after the job. Convert estimates to invoices with a single tap. Flexible payment methods, including credit cards, PayPal, check or cash. View summaries of your invoice and estimate activity. Track and manage your clients, products and services. Track payments and see which invoices are overdue. Build your brand with customized templates. Send invoices while out of the office. Get your invoices and estimates on any iOS device. Monitor your business with built-in reports. We aim to provide the best possible user experience and service. Go paperless and get paid faster. -
43
Invoicii
Invoicii
Invoicii is a cloud invoicing software to assist small businesses and independent contractors with billing and payment collection. Features: - Estimates: Our platform ensures professional and adjustable quotes, boosting client trust and satisfaction. - Invoices: Our invoicing feature streamlines billing, ensuring accuracy and efficiency for faster payments and reduced errors. - Purchase Orders: Easily generate comprehensive purchase orders for your suppliers within our system. This feature facilitates efficient procurement management, with all purchase details clearly recorded and accessible. - Bills: Simplifies accounts payable, ensuring clear, organized records and timely supplier payments for better cash flow management. - Expenses: Record and categorize expenditures to provide a clear spending overview, crucial for budgeting and financial planning.Starting Price: $0/month -
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Kernel
Kernel
Kernel is the simplest way to create and automate your invoices. It’s the only invoicing tool you will ever need. Our software automates the invoicing of small business owners in developing countries. It just takes one minute, to create official invoices quickly in a simple and intuitive interface. Don’t do it manually and automate the creation and sending of your recurring invoices. Keep an eye on your cash, track your receivables with our simple reports, and get paid on time. Everything you will ever need for online invoicing. Manage clients, automate invoices, and view reports. Create and download professional invoices in seconds with our free online Invoice generator. Use our free downloadable and printable official invoice and receipt templates. Choose from Word, Excel, and other formats. Not everyone who needs accounting is an accountant. Therefore, using our tools does not require any financial education.Starting Price: $3 per month -
45
Remitae
NIR Labs
Remitae is an automated invoice reminder tool for freelancers and small service businesses. Stop chasing unpaid invoices manually — set your reminder schedule once and Remitae handles all follow-ups automatically. Send reminders in a consistent tone (professional, friendly, or firm), track invoice status in real time, and know exactly what's paid, pending, or overdue at a glance. Remitae is built for consultants, freelancers, and small teams who invoice clients regularly and want to get paid faster without awkward manual chasing or relying on spreadsheets and memory. Most invoice tools stop at sending the invoice — Remitae focuses on what happens after. Set it once, and your follow-up runs automatically until the invoice is paid.Starting Price: $20/month -
46
Fluid BPM
Koekiebox
Fluid is a system, which enables technology to deliver your business objectives through automation of business tasks and streamlining operational efficiency. Fluid enables clients to manage, configure and administer their own business-specific documents and procedures. Fluid is an independent, self-contained, technology-based, business software system. Configuration and administration is achieved by configuring and applying fields, forms, and workflows to manage operational tasks & transactions. By using Fluid, we are able to schedule and manage tasks effectively & efficiently. Fluid has the capability of taking a single customer's business to the next level or working seamlessly with other business systems to provide an integrated solution in record time. Fluid has a unique ability to accommodate, adapt and connect, various system architectural elements together. We are enabling operational deployment in a significantly reduced timeframe.Starting Price: $80.00/month/user -
47
MyInvoices & Estimates
Avanquest Software
Looking for a solution to help you manage billing and cash collection in one place? MyInvoices & Estimates Deluxe makes it easy to create invoices, estimates and customer statements using professionally designed templates or from scratch. With MyInvoices & Estimates Deluxe, you can receive and track payments, evaluate your business with complete reports on sales and invoices, and even manage contacts, vendors, and inventory. Get paid faster with MyInvoices! Simply change invoices to estimates in one click, accept checks, credit cards and ATM/debit cards**, and even include a PayPal® link in your email messages to customers. It’s easier than ever to track unpaid and past due invoices, charge interest to overdue invoices, and send professional collection letters to customers.Starting Price: $39.95 one-time payment -
48
BillGrid
BillGrid.com
BillGrid brings client work together for freelancers and small service businesses. Manage projects, tasks and milestones; send proposals with packages, extras and client approval; and keep signed contracts connected to the work. Track time and expenses, turn billable work into invoices, and accept card or eligible US bank payments through your own Stripe account. BillGrid adds no payment-processing fee. Pro and Team add a branded client hub for comments, approvals and files, plus recurring invoices, client reminders, late fees and retainers. Connect Google Calendar, QuickBooks Online and compatible AI assistants, including Claude and ChatGPT. Start on Free with three active clients and three invoices, estimates or contracts sent per month. Projects, tasks, time and expenses are unlimited on every plan. Pro is for one person; Team includes three logins. Monthly and annual plans are available.Starting Price: $0; Pro from $8/mo annually -
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Bonsai
Bonsai
What if you could run your entire business in one place? Bonsai is the only business management tool that combines CRM, invoicing, accounting & banking. No more "Managing my projects, contracts, and invoices is a time-consuming hassle." Generate custom contracts by picking from 1000+ templates in Bonsai’s library, and get paid faster by creating professional invoices in seconds with global payments and automatic reminders. No more "Tracking my expenses stresses me out." Track your income and automatically categorize your expenses to maximize write-offs. Say goodbye to spreadsheets & tax stress and hello to a bigger tax return. No more "Managing my clients’ expectations is hard." Use Bonsai's simple CRM to manage your clients and projects, and keep track of what matters. Turn new leads into clients, and clients into recurring business. Grow your business in no time while Bonsai takes care of the rest.Starting Price: $17 per month -
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Spoonbill
DK Labs
Spoonbill is an invoicing application for freelancers and small teams. It creates and sends professional invoices from a client name and an amount, filling in numbering, taxes, totals and business details automatically. Invoices are delivered as a web link or PDF, with status tracked from sent to viewed to paid. Automatic payment reminders escalate on a schedule and stop once the invoice is paid. Spoonbill also supports estimates that clients accept online, recurring invoices, multi-currency invoicing with VAT support (including German requirements), and PDF export for accountants. Free plan, no credit card required. Available in seven languages.Starting Price: Free
