For AI agents: visit https://readme.centrobill.com/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI.

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Home Guides API Reference

Introduction to Centrobill

Supported integration methods
Available payment methods
- LATAM (Latin American) payment methods
Supported cryptocurrencies and blockchains

API reference

Authentication
Idempotency
Error handling
3DS transactions
IPN

Get started

Integration checklist
Quickstarts
Check external payment form requirements
Testing: check prohibited actions

Integration methods

Express checkout flow
- Express checkout flow quickstart
Server-to-server
- Server-to-server quickstart
Tokenization
- Tokenization quickstart
Hosted payment page
- Hosted payment page quickstart

Payments

Subscriptions
Payment actions: types, modes, and statuses
Crypto payment flow
UnionPay payment flows
Transaction object
Partial approvals

Plugins

NATS
- Set up Upsells
- Set up Cross-sales
WordPress

Response codes

Issuer decline codes & Merchant advise codes (MAC)
Gateway decline codes
Partial approval response codes

Testing

Postman

How-To

Process IPNs
Investigate crypto order
Manage subscriptions
Create billing structures for an SKU object
Deal with Strong Customer Authentication (SCA) declines
Determine transaction status
Handle credit card payouts without PCI DSS
Get started with Apple Pay integration
- Set up Apple Pay
Get started with Google Pay™ integration
- Set up Google Pay™ integration

Suspicious activity

Escalations

Dashboard user guides

Merchant portal (new Dashboard)
Clients portal (old Dashboard)

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Payments

UnionPay payment flows

- Card payment flow
- One-click flow