A source-available TypeScript SDK for CAD-first checkout orchestration across Stripe, Moneris, Helcim, Square, Worldline/Bambora, and Paysafe.
Source-available SDK repo CanPay Direct Ready surface
Problem
Canadian product teams need gateway choice without rebuilding checkout, refunds, and webhook normalization for each processor.
Impact
One SDK surface for checkout creation, payment lookup, refunds, webhook parsing, and live sandbox validation across six Canadian-ready gateways.
Context
Public-ready local SDK repo first, with package publishing and GitHub release held until sandbox credentials and release review are complete.
What it includes
- Stable TypeScript API for hosted checkout flows
- Six gateway adapters with normalized errors and capability flags
- Live sandbox gate before v1 payment claims
Technical shape
Source-available SDK repo