Our mission
In-app purchases, built for the age of coding agents.
An agent can build and ship an app in an afternoon. Charging money for it still takes weeks of store setup, receipt plumbing, and paywall glue. CashSDK collapses that to one SDK call — so shipping and earning happen on the same day.
Why we exist
Shipping got instant. Earning didn’t.
A coding agent can scaffold an app, wire an API, and push it to a store in a single session. The building is solved.
Then monetization hits a wall that hasn't moved in a decade: provisioning products in two consoles, validating receipts against Apple and Google, handling renewals and refunds and grace periods, reconciling it all into revenue you can trust. Weeks of undifferentiated plumbing between a working app and its first dollar.
We build the layer that closes that gap. One SDK for paywalls, purchases, entitlements, and billing — with the revenue data staying yours, isolated per tenant, and a money path engineered to fail closed rather than leak. The agent ships. CashSDK gets it paid.
What we value
Four things we won’t trade away.
Own your data
We believe teams should own and control the revenue data they generate.
Money path is sacred
Purchases must never break. Reliability isn't a feature, it's the baseline.
Transparent by default
Clear pricing, honest docs, no black boxes.
Developer-obsessed
Great docs, clean APIs, and sensible defaults are the product.
Who’s building it
A small, remote-first team with a large surface area.
We’re engineers who got tired of revenue infrastructure being a black box. We work in the open where we can, care about the boring reliability details, and answer our own support.
Help us close the gap between shipping and earning.
We're hiring engineers who care about the money path. Or start building on CashSDK today — the manifesto is easier to believe once you've shipped a paywall in an afternoon.