Why Bob?
One integration
Hosted checkout, Checkout SDK, or direct API — you choose how much control you want.
Real-time PIX
QR Code charges with confirmation in seconds, right in your product’s flow.
Full sandbox
Simulate end-to-end payments before going live.
Reliable webhooks
Signed events confirm every result without polling.
Idempotency
Retry requests safely, with no risk of duplicate charges.
Official SDKs
Libraries for Node.js and PHP, plus the Checkout SDK for the frontend.
How it works
Every integration with Bob follows the same flow, regardless of the integration method you choose:- Create a payment session via the API or a server SDK.
- The customer pays — in the hosted checkout, the embedded Checkout SDK, or via the QR Code you render yourself.
- Receive confirmation via webhook and release the product or service.
Start here
Quickstart
Create your first sandbox charge in minutes.
Payment flow
Understand a transaction’s lifecycle, from start to reconciliation.
Integration methods
Compare hosted checkout, Checkout SDK, and direct API.
API reference
Endpoints, authentication, errors, and request examples.