Invoicing & Billing

Klirr

Verified 🟢 Updated this week 45 Indie Score

Zero-maintenance invoicing that generates beautiful invoices automatically

A FOSS invoicing tool built in Rust that generates beautiful PDF invoices for services and expenses with zero maintenance. Define your clients, services, and rates — klirr handles the rest. Designed for freelancers and solo consultants who want professional invoices without subscribing to a billing platform.

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Built by Sajjon 🔗 Unclaimed listing

open-sourcerustinvoicingfreelancer
⚡ Using this tool saves ~80k tokens vs building from scratch

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