Start here
New to Push Cash? Begin with the Quickstart in order to create an API key and start processing simulated payments in the sandbox environment. From there, Card Payments is the foundation of most integrations.Build your integration
The core integration guides cover everything needed to accept and pay out money. Start with Card Payments; the others layer on additional payment methods and the asynchronous updates that keep your system in sync.Card Processing
Guaranteed debit transactions, no chargeback liability, authorization rates competitors can’t match.
Guides
Card PaymentsRegister users, collect cards, authorize/authenticate and moreApple Pay WebLet users pay from their Apple Pay wallet on your web cashier and support instant withdrawals back to the user’s cardApple Pay MobileLet users pay from their Apple Pay wallet on your native cashier and support instant withdrawals back to the user’s cardSaving Declined Transactions
No processor switch or changes to your payments stack. Bolt-on logic for recovering declined card transactions.
Guides
ACH SaveRetry eligible declined card payments over ACHInfrastructure
The plumbing that keeps Card Processing and ACH Save operating smoothly.
Guides
WebhooksReceive signed, asynchronous notifs. of final payment resultsLedgerTrack how funds settle as transactions and transfers, and reconcile themGo live
When your sandbox integration is complete, work through the Go-Live Checklist on a call with your Push Cash representative to set up production API access, account identifiers, and domain verification for Apple Pay.Reference
Detailed technical references to use alongside the guides:API Reference
Every endpoint, request, and response for the Push API.
JS SDK
The Push JS SDK that powers the Widget and the Apple Pay launcher.