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CLUSTER INVOICES-BILLS-BUSINESSES · 11 ENTRIES · EARLIEST ENTRY 2025-08-09

Small business invoicing apps

This cluster consists of web apps for small businesses to manage customers, products, invoices, payments, and generate PDF bills. Dated entries appear sporadically from June 2021 through February 2026, with gaps between them and no clear trend. Billing_System_Django leads on traction with 1 star, while the other two products have none.

Entry timeline

ENTRY TIMELINE

JUN 2021: 1MAY 2025: 1AUG 2025: 1JAN 2026: 1FEB 2026: 1SEP 2026: 5OCT 2026: 1
JUN 2021OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 1 hand-coded · 9 unlabelled

Operator · 6 hobby · 1 indie · 1 commercial · 1 open source · 2 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 11 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01gst_billing_system3★24 days—hobbyBilling app for small businesses that manages customers, products and invoices, calculates GST automatically, and generates shareable PDF bills.
  2. 02Billing_System_Django1★12 days—hobbyWeb application that manages customers and bills, generates PDF invoices, and prints bills for businesses.
  3. 03modulo0★10 dayslivehand-codedhobbyWeb app that helps small businesses manage customers, sales quotes, invoices, and subscription billing with PDF and email delivery.
  4. 04billease0★22 days—hobbyWeb app for small businesses to manage customers, invoices, and payments and generate printable tax-compliant PDF invoices.
  5. 05SubTotal: PDF Invoice Maker0★21 daysliveApplication that creates PDF invoices, quotes, and estimates, manages payment status, and exports e-invoices for freelancers, contractors, and small businesses.
  6. 06billing-system0★29 days—Web application for small businesses that manages customers, products, invoices, payments, and generates downloadable PDF bills.
  7. 07billing_system-0★29 dayslivehobbyFull-stack web application for small businesses to manage billing, inventory, customers, invoices, payments, and download PDF invoices.
  8. 08tanager-invoicing0★3 moliveindieWeb platform that helps small service businesses manage customers, jobs, invoices, and payments, with PDF invoice generation and an online demo.
  9. 09Dynamic-Restaurant-Bill-Generator1★1 yrabandonedliveai-builthobbyWeb application that dynamically generates restaurant bills, allowing staff to create itemized invoices for customers.
  10. 10ToInvoice0★6 mostaleliveopen sourceWeb application for generating and managing invoices and billing, producing PDF invoices for small businesses.
  11. 11mohsin-traders0★8 mostale—commercialWeb application for managing inventory, customers, and invoices with PDF generation and transaction history for a trading business.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.