> For the complete documentation index, see [llms.txt](https://docs.saferpay.com/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.saferpay.com/home/integration-guide.md).

# Integration Guide

- [Integrating Saferpay](https://docs.saferpay.com/home/integration-guide/introduction.md)
- [General Information](https://docs.saferpay.com/home/integration-guide/general-information.md)
- [Data Security and PCI DSS](https://docs.saferpay.com/home/integration-guide/general-information/data-security-and-pci-dss.md)
- [Versioning](https://docs.saferpay.com/home/integration-guide/general-information/versioning.md)
- [3-D Secure](https://docs.saferpay.com/home/integration-guide/general-information/3d-secure.md)
- [Payment Service Directive 2 - PSD2](https://docs.saferpay.com/home/integration-guide/general-information/psd2.md)
- [Dynamic Currency Conversion](https://docs.saferpay.com/home/integration-guide/general-information/dynamic-currency-conversion.md)
- [Iframe Integration and CSS](https://docs.saferpay.com/home/integration-guide/general-information/iframe-integration-and-css.md)
- [Ways of integration](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces.md)
- [Payment Page](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/payment-page.md)
- [Payment Page checklist](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/payment-page/payment-page-checklist.md)
- [Transaction Interface](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/transaction-interface.md)
- [Merchant Initiated Transactions & Recurring Payments](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/transaction-interface/recurring-payments.md)
- [Refunds](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/transaction-interface/refunds.md)
- [SEPA Refunds](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/transaction-interface/refunds/sepa-refunds.md)
- [Capture and Daily Closing](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/capture-and-daily-closing.md)
- [Partial Captures](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/capture-and-daily-closing/partial-captures.md)
- [Marketplace](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/capture-and-daily-closing/partial-captures/marketplace.md)
- [Secure Card Data - Tokenization](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/secure-card-data.md)
- [Saferpay Fields](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/saferpay-fields.md)
- [Inquire Interfaces](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/inquire-interface.md)
- [Mobile Integration](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/mobile-integration.md)
- [Omni-Channel](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/omni-channel.md)
- [Fraud Intelligence](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/fraud-intelligence.md): Combat payment fraud with articial intelligence
- [Fraud Intelligence Integration](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/fraud-intelligence/fraud-intelligence.md)
- [Mail Phone Order](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/mail-phone-order.md)
- [Error Handling](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/error-handling.md)
- [Processor specific error-codes](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/error-handling/processor-specific-error-codes.md)
- [API Health Check](https://docs.saferpay.com/home/integration-guide/licences-and-interfaces/api-health-check.md)
- [Payment Methods & Wallets](https://docs.saferpay.com/home/integration-guide/payment-methods.md)
- [General and special cases](https://docs.saferpay.com/home/integration-guide/payment-methods/general-and-special-cases.md)
- [Account-to-Account Payments](https://docs.saferpay.com/home/integration-guide/payment-methods/account-to-account-payments.md)
- [Alipay+](https://docs.saferpay.com/home/integration-guide/payment-methods/alipay+.md)
- [American Express](https://docs.saferpay.com/home/integration-guide/payment-methods/american-express.md)
- [Apple Pay](https://docs.saferpay.com/home/integration-guide/payment-methods/applepay.md)
- [Bancontact](https://docs.saferpay.com/home/integration-guide/payment-methods/bancontact.md)
- [BLIK](https://docs.saferpay.com/home/integration-guide/payment-methods/blik.md)
- [Boncard](https://docs.saferpay.com/home/integration-guide/payment-methods/boncard.md)
- [Gutschein OeV](https://docs.saferpay.com/home/integration-guide/payment-methods/boncard/gutschein-oev.md)
- [Lunch-Check](https://docs.saferpay.com/home/integration-guide/payment-methods/boncard/lunch-check.md)
- [Click to Pay](https://docs.saferpay.com/home/integration-guide/payment-methods/click-to-pay.md)
- [Diners Club International & Discover Card](https://docs.saferpay.com/home/integration-guide/payment-methods/diners-and-discover.md)
- [eps](https://docs.saferpay.com/home/integration-guide/payment-methods/eps.md)
- [Google Pay](https://docs.saferpay.com/home/integration-guide/payment-methods/google-pay.md)
- [iDEAL 2.0](https://docs.saferpay.com/home/integration-guide/payment-methods/ideal.md)
- [JCB](https://docs.saferpay.com/home/integration-guide/payment-methods/jcb.md)
- [Klarna Payments](https://docs.saferpay.com/home/integration-guide/payment-methods/klarna-payments.md)
- [Maestro International](https://docs.saferpay.com/home/integration-guide/payment-methods/maestro.md)
- [Mastercard](https://docs.saferpay.com/home/integration-guide/payment-methods/mastercard.md)
- [PayPal](https://docs.saferpay.com/home/integration-guide/payment-methods/paypal.md)
- [PostFinance Pay](https://docs.saferpay.com/home/integration-guide/payment-methods/swiss-postcard-and-postfinance.md)
- [Przelewy24](https://docs.saferpay.com/home/integration-guide/payment-methods/eprzelewy.md)
- [Reka](https://docs.saferpay.com/home/integration-guide/payment-methods/reka.md)
- [Copy of Reka](https://docs.saferpay.com/home/integration-guide/payment-methods/copy-of-reka.md)
- [SEPA Direct Debit](https://docs.saferpay.com/home/integration-guide/payment-methods/sepa-direct-debit.md)
- [TWINT](https://docs.saferpay.com/home/integration-guide/payment-methods/twint.md)
- [UnionPay](https://docs.saferpay.com/home/integration-guide/payment-methods/china-unionpay.md)
- [Visa & V PAY](https://docs.saferpay.com/home/integration-guide/payment-methods/visa-and-vpay.md)
- [WeChat Pay](https://docs.saferpay.com/home/integration-guide/payment-methods/wechat-pay.md)
- [Wero](https://docs.saferpay.com/home/integration-guide/payment-methods/wero.md)
- [Testing](https://docs.saferpay.com/home/integration-guide/testing-and-go-live.md)
- [Go-Live](https://docs.saferpay.com/home/integration-guide/go-live.md)
- [Frequently Asked Questions](https://docs.saferpay.com/home/integration-guide/frequently-asked-questions.md)
- [Saferpay Demo](https://docs.saferpay.com/home/integration-guide/saferpay-demo.md)
- [Support](https://docs.saferpay.com/home/integration-guide/support.md): Payment experts are here to help
- [Changelog](https://docs.saferpay.com/home/integration-guide/changelog.md): Latest technical features, modifications and enhancements concerning the e-payment solution Saferpay from Worldline.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.saferpay.com/home/integration-guide.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.