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 · 2 ai-built · 1 hand-coded · 17 unlabelled
Operator · 4 indie · 7 commercial · 1 open source · 8 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 21Invoice Maker - InvoiceFinch0★1 moliveApp that creates and sends invoices and estimates for freelancers and small businesses, with data synced across devices.
- 22Invoice Maker ．0★1 molivecommercialInvoice and estimate app for freelancers and small businesses offering client management, PDF previews, and sharing via email, messages, or print.
- 23Accounting App - Zoho Books0★9 dayslivecommercialAccounting app for businesses that creates invoices, records expenses and bills, tracks payments, and manages taxes and financial records from a phone.
- 24Invoice Maker - Invoice Fly0★12 dayslivecommercialInvoicing app for small businesses, freelancers, and contractors to create, send, and track invoices and estimates from their phone.
- 25proquote-suite0★1 mo—ai-builtindieInvoicing and quoting app that lets freelance professionals manage clients and business details, with free and premium subscription tiers.
- 26Invoice Maker: Simplebooks0★2 moliveMobile app for invoicing that includes time tracking, expense logging, tax calculation, and payment tracking with iCloud sync.
- 27Zoho Billing Management App0★16 dayslivehand-codedcommercialEnd-to-end billing app for small businesses to create quotes and invoices, manage subscriptions, and handle payments.
- 28Invoice Maker・Billing App0★18 dayslivecommercialInvoice and billing app that allows users to create, customize, and share invoices and estimates from any device.
- 29Invoice Maker & Estimates0★1 moliveindieOffline invoicing app for freelancers and contractors to create, send, and track invoices and estimates with ease.
- 30Invoice maker: Bill estimate0★1 moliveBilling app that creates invoices, estimates, and PDF receipts, tracks unpaid balances, and converts approved quotes into invoices for small businesses and freelancers.
- 31Invoice Maker and Estimate0★2 moliveindieInvoicing and estimate app for freelancers and small businesses, featuring tap-to-pay, document signing, and easy conversion.
- 32Bolt-MyFatture0★1 moliveai-builtInvoicing app that lets users create, send, and manage invoices for freelance or small-business billing.
- 33KsefInvoice0★15 daysliveopen sourceDesktop invoicing app for Polish businesses to manage invoices and contractors and send e-invoices to the national KSeF system.
- 34Easy Estimate & Invoice Maker0★2 moliveInvoice app that creates estimates, invoices, and receipts and lets clients pay through linked payment services.
- 35Zoho Invoice Maker App0★11 dayslivecommercialFree invoicing app for small businesses that creates and sends invoices, tracks payments, and converts estimates into professional invoices.
- 36Invoice Maker, Receipt & Bill0★3 moliveMobile invoicing app that uses photo and voice input to automatically draft professional invoices, estimates, and receipts for small businesses.
- 37Ledgerline1★2 mo—Full-stack invoicing app for solo founders to draft, send, and track invoices with Stripe integration.
- 38solojob0★1 mo—indieQuoting and invoicing app for solo tradespeople that turns quotes into invoices, accepts online payments, and automatically chases late-paying clients.
- 39GST Invoice Maker in Seconds0★3 moliveInvoicing app that builds sales invoices and estimates, tracks receivables, and sends payment reminders to improve cash flow.
- 40Invoice Maker - Clervo0★15 dayslivecommercialInvoicing app for freelancers to create, send, and track invoices and estimates with ease.
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.