Utilities & NamingServiceUsage-based / credits

Polar

Merchant of record for developers with payments, subscriptions, and usage-based billing

Aboutpolar.sh

Polar is a merchant of record for developers building AI-era software. It handles payments, subscriptions, and usage-based billing with global tax. It is open source and runs a startup program. The catalog also lists Polar's brand system separately.

For an agent

Use it to sell a design tool or template with usage billing and tax handled. Match the checkout to your brand.

Why it is here. It is an open-source merchant of record for developers.

Install command, framework, licence and component list.

Helps you build2

Checkout Billing Web App

Notable for

Merchant of record
Usage billing
Open source

Provenance

Verified 2026-10-09. HTTP 200. https://polar.sh/ (HTTP 200, page fetched 2026-10-09), depo.zip listing https://www.depo.zip/tools/j575ethkr27xx4b8acf8r06at17t70nb

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