NeatInvoice
NeatInvoice is an invoicing workspace for freelancers and independent consultants. Every invoice gets a live client link — a URL clients open in their browser, no PDF attachment needed. You see exactly when they viewed it, with timestamp and device.
When payment is late, automated reminders email your client after the due date automatically. Email dispatch lets you send invoices directly from the app. Recurring schedules handle retainer clients with optional auto-send.
The finance overview shows paid, still owed, overdue, revenue trends, top clients, and highest-earning services — calculated automatically from your invoices.
Additional features include 40+ currencies, invoice labels in 12 languages, multiple business workspaces, saved client and item library, and PDF export on all plans.
Free plan: 25 invoices/month, live link tracking, finance overview, PDF export. No credit card, no trial, no expiry. Pro adds email dispatch, automated reminders, and recurring billing.
Learn more
BillSend
BillSend makes it simple for tradespeople to send professional quotes and invoices — no accounting software required. Every document is automatically branded with your logo, colours, and contact details. Quotes convert to invoices in one click, with no duplicate data entry.
Customers approve quotes via a shareable link — no login needed — and pay directly through the invoice using Stripe. A pipeline view shows the status of every quote and invoice: sent, viewed, approved, or overdue, with automated reminders so you're not chasing payments manually.
Works across mobile and desktop, supports multiple currencies for international clients, and includes reusable templates for repeat jobs. A free invoice generator and quote calculator are also available without creating an account.
Learn more
Nudge
Most contractors lose hours every week chasing unpaid invoices manually. Nudge fixes that — add an invoice once and it automatically follows up until the customer pays. Users add invoices, and the system sends reminders on a customizable schedule, stopping once payments are marked as paid to streamline collections and minimize administrative tasks. Default reminders are sent three days before, on the due date, and at intervals of three, seven, and fourteen days after. Users can customize schedules up to thirty days overdue and choose email, SMS, or both. Messages can be personalized with templates and merge fields for customer names and invoice details. The platform integrates with QuickBooks for easy invoice imports, reducing manual entry. Additional features include customer management, invoice attachments, email notifications for sent reminders, and tracking unpaid, overdue, and paid invoices.
Learn more
InvoiceSent
InvoiceSent is a cloud-based invoicing solution built for freelancers, consultants, agencies, and small businesses. It simplifies the entire billing workflow by enabling users to create professional branded invoices with live previews, automatic VAT, GST, and sales tax calculations, and customizable tax settings. Manage client records, generate recurring invoices on flexible schedules, and track invoice statuses from draft to paid or overdue. Built-in online payment links with Stripe and PayPal help customers pay faster, while payment tracking and automated reminders improve cash flow. Dashboard reports provide insights into revenue, outstanding balances, overdue invoices, top clients, and tax summaries that can be exported for accounting. Additional features include shareable invoice links, reusable product catalogs, multi-business support with separate branding and invoice numbering, PDF exports, and secure cloud access, making everyday invoicing fast, organized, and efficient.
Learn more