CLUSTER INVOICES-CREATE-INVOICING · 87 ENTRIES · EARLIEST ENTRY 2015-07-16
Invoicing and billing apps for freelancers
This cluster consists of invoicing, billing, estimate, and quote generation apps for freelancers and small businesses. The dated history spans from 2011 with sparse early entries, then shows a gradual increase in frequency from around 2021, with higher monthly counts in 2025-2026, indicating growing but not uniform activity. Folio leads traction with 2 stars, while most other members have 0 stars.
Entry timeline
ENTRY TIMELINE
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 · 3 hand-coded · 4 unlabelled
Operator · 4 commercial · 3 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 7 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 81Invoice And Estimate Maker0★2 yrabandonedliveSimple mobile app for individuals and growing businesses to quickly create and send invoices and estimates to customers.
- 82Invoice Maker & Estimate Tools0★2 yrabandonedliveMobile invoicing app that generates estimates and invoices, manages taxes and clients, and sends documents by email or print for small businesses.
- 83Invoice Maker: Create Invoices0★3 yrabandonedliveApp that creates invoices, turns estimates into invoices, tracks clients and products, and accepts payments for small businesses.
- 84Invoice Pro.0★5 yrabandonedlivehand-codedcommercialOffline invoice app that creates invoices, orders, quotes, and credits with barcode product entry and print support.
- 85Erply Invoice0★6 yrabandonedlivehand-codedcommercialMobile invoicing app that creates and sends invoices, orders, and waybills and syncs them with a back office for small businesses.
- 86Spark: invoice maker app0★6 yrabandonedlivehand-codedcommercialInvoice app for creating and sending professional invoices and estimates with templates and tracking.
- 87Easy Invoice Maker App0★10 dayslivecommercialInvoicing app for creating and sending invoices, estimates, and receipts, with automatic tax calculation, payment reminders, and expense tracking.
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.