InvoicifyAI
InvoicifyAI is an invoicing + lightweight CRM platform with built-in AI voice agents that help small businesses follow up on leads, estimates, and overdue invoices. Create estimates, convert them to invoices, accept payments via shareable links, and track expenses with receipt capture and OCR.
For accounts receivable, the Invoice Reminder/Collections agent can call customers, log outcomes, and generate next steps (e.g., schedule a follow-up, note a promised payment date, or flag a “do not call” request). InvoicifyAI also includes pipeline tracking (leads/opportunities), activity timelines, reporting (including profit & loss), and a Document Hub that enables search + chat across company and customer documents.
Designed for service businesses that want fewer manual follow-ups and clearer visibility into cash flow.
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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.
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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 complexity
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JotNot Invoice
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.
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