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Invoice Ninja

Name: Invoice Ninja
Author: Invoice Ninja

Invoice your clients, accept payments, track expenses & time billable-tasks

Finance
FOSS
Free
In-app purchases
No ads
No tracking

Android only

Get Invoice Ninja

Get it on Google Play

Get it with Aurora Store Get it on F-Droid Get it on Zapstore

What are these stores? Google Play, Aurora Store, F-Droid, Zapstore

200,000+ businesses trust Invoice Ninja. And it's 100% free! Create invoices, track payments, vendors, expenses, and time billable-tasks & projects. * Invoicing, Quotes, Credits, Payments * Product Library, Client Management * Project & Task Management, Time-Tracking * Full Persistence, 2FA, Google Login

Developer: Invoice Ninja
Website: www.invoiceninja.org/
Source code: github.com/invoiceninja/admin-portal
Added to AppCosmos: 10 October 2026
License: AAL