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CLUSTER CURRENCY-ESTIMATES-INVOICES · 24 ENTRIES · EARLIEST ENTRY 2025-02-24

Freelancer mobile invoicing apps

The cluster consists of mobile applications for creating invoices, estimates, and receipts, typically with PDF export, multi-currency support, and client management. Their dated history begins in September 2013, followed by single entries in 2018 and 2021, then a denser series from September 2025 through July 2026, with the most entries in September 2025 (two). The traction leaders, based on activity signal, are Job Quote Maker - Invoice app, Invoice Maker: PDF Estimates, and Invoice template Maker: BillIo, each with zero stars.

Entry timeline

ENTRY TIMELINE

SEP 2013: 1JUL 2018: 1NOV 2021: 1DEC 2024: 1FEB 2025: 1MAY 2025: 1AUG 2025: 1SEP 2025: 4OCT 2025: 1NOV 2025: 1DEC 2025: 1JAN 2026: 1FEB 2026: 1APR 2026: 1MAY 2026: 2JUL 2026: 2AUG 2026: 2SEP 2026: 1
SEP 2013SEP 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 hand-coded · 19 unlabelled

Operator · 1 hobby · 2 indie · 11 commercial · 6 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.

  1. 01gst_billing_system2★23 days—hobbyGST invoicing app that manages shop profiles, customers, products, and generates tax-compliant PDF invoices with automatic tax calculation.
  2. 02Job Quote Maker - Invoice app0★20 dayslivecommercialMobile app for creating and sending job quotes and invoices with multi-currency support, tax options, and PDF export.
  3. 03Invoice Maker: PDF Estimates0★1 moliveMobile app for invoicing, estimates, and receipt generation with offline support and multi-currency billing for freelancers.
  4. 04Invoice template Maker: BillIo0★1 molivecommercialMobile app for generating invoices and estimates with templates, PDF export, and multi-currency support.
  5. 05InvoicePad - Invoice Maker0★4 molivecommercialMobile app for creating invoices, estimates, and receipts with multiple templates, currency support, income tracking, and client management.
  6. 06Invoice Maker: Billing & Quote0★2 moliveMobile app for creating branded invoices with templates, logo, and signature, supporting 150 currencies and tracking outstanding payments.
  7. 07Invoice Maker - PDF & Sign0★2 moliveMobile app for creating multi-company invoices with custom currencies, professional PDFs, and client libraries, targeting freelancers and agencies.
  8. 08Invoice Maker & PDF Billing0★5 molivecommercialInvoice and billing app for freelancers and small businesses with EU VAT automation, multi-language support, and PDF export.
  9. 09The Invoice Maker & Generator0★11 mostalelivecommercialInvoicing app for creating estimates, invoices, and receipts with expense tracking, customizable templates, and multi-currency support.
  10. 10Invoice Maker & Receipt Maker.0★11 mostalelivecommercialMobile app that creates, customizes, and shares invoices and receipts with automatic totals and offline support.
  11. 11Flipr Bill Of Sale0★4 yrabandonedlivehand-codedcommercialApp that creates and stores bills of sale and sales receipts for people reselling phones and other devices, with PDF export.
  12. 12Invoice Maker & Quote Builder0★3 molivecommercialMobile app that creates invoices, estimates, and receipts for freelancers and small businesses with tax, discount, and multi-currency support.
  13. 13Invoice Maker: Estimates0★5 moliveInvoice app for creating estimates, quotes, receipts, and invoices, with automatic totals, tax calculation, PDF export, and sharing.
  14. 14Invoice Maker: Billing App0★8 mostaleliveMobile app for creating invoices, estimates, and receipts with multi-currency support and PDF sharing.
  15. 15Invoice Maker & PDF Estimates0★7 mostaleliveindieiOS app that generates invoices and estimates from customizable templates, exports PDFs, and supports multi-currency and tax overrides for freelancers and businesses.
  16. 16Invoice Maker: Quote Buddy0★1 yrabandonedlivecommercialMobile app that creates invoices via manual entry or voice dictation, supporting taxes, discounts, tracking, and PDF sharing.
  17. 17Invoice Maker: Simple Bills0★1 yrabandonedlivecommercialMobile app for creating invoices on iPhone or iPad, exporting PDFs, managing clients, and supporting multiple currencies and cryptocurrencies.
  18. 18Invoice Maker & Easy Estimates0★1 yrabandonedliveMobile invoicing app that creates invoices, estimates, and receipts with customizable templates, payment tracking, and multi-currency support for freelancers and small businesses.
  19. 19Invoice Maker: Easy Receipt0★1 yrabandonedliveindieInvoicing app for businesses and freelancers with automatic calculations, tax management, signature support, multiple currencies, and PDF sharing.
  20. 20Global Invoice Maker & Bill0★1 yrabandonedlivecommercialMobile invoicing app for freelancers and businesses to create PDF invoices and receipts with multi-currency support and automatic tax calculations.

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.