Crater
Open-source web and mobile invoicing application designed for freelancers and small businesses.
Why consider Crater?
Crater is an open-source invoicing platform written in PHP (Laravel) and Vue.js with companion React Native mobile apps. Crater allows freelancers and agencies to track expenses, generate branded PDF estimates, send recurring invoices, and accept payments via Stripe and PayPal.
Learn Crater by building
Practical setup notes, real use cases, and copy-ready examples in one focused guide.
In this guide2 sections
Overview of Crater
Crater delivers invoice tracking and estimation workflows with client payment portals.
Docker Quickstart
docker run -d -p 80:80 craterapp/crater:latestCrater is licensed under the GNU General Public License v3.0 (GPL-3.0).
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