Invoicing & Billing API ToolsHeadless CMS

Invoice as a Service

Open Source Updated 60d ago

Simple invoicing REST API — send JSON, get a PDF

go get github.com/samber/invoice-as-a-service

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A dead-simple invoicing microservice. Send a JSON payload with your invoice data, get back a beautifully formatted PDF. No database, no accounts, no UI — just an API endpoint you can integrate into any stack. Self-hostable, Docker-ready, and perfect for developers who want programmatic invoice generation without a SaaS dependency.

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Built by Samuel Berthe Listed for free · No commission · Claim this listing

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open-sourceapiinvoicingpdf
View on GitHub ★ 213PHP
Last commit 83d ago5 open issues
✅ Actively maintained
Using this saves ~80k tokens vs building from scratch

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