Search
Menu
Home
Collect documentation
Embedded form
REST payment API
Hosted payment page documentation
Webservices implementation guide
File exchange payment
Mobile payment
Marketplace
Free payment plugins
Expert Back Office
Snippets
Test cards guide
FAQ
Support
lyra.com
Europe (english)
France
España
Menu
Form payment
Implementation quick start guide
Hosted payment page
Iframe payment
Payment methods
Bancontact
Giropay
iDEAL
Multibanco
MyBank
Przelewy24
SEPA Direct Debit SDD
Sofort
UnionPay
eWallets
Alipay
Paylib
PayPal
WeChat Pay
Prepaid cards
e-Chèque-Vacances (ANCV)
Conecs
Electronic tickets Edenred Belgium
Tokenization and subscriptions
Test cards guide
Error codes
Data dictionary
Quick start
Download PDF
Establishing interaction with the payment gateway
Setting up the payment page URL
Identifying yourself when exchanging with the payment gateway
Managing interaction with the merchant website
Managing security
Setting up notifications
Setting up the Instant Payment Notification
Automatic retry in case of failure
Other cases of notification
Sending a payment form via POST
Computing the signature
Example of implementation with JAVA
Example of implementation with PHP
Implementing the IPN
Preparing your environment
Retrieving data returned in the response
Computing the IPN signature
Comparing signatures
Analyzing the nature of the notification
Processing the response data
Running tests and troubleshooting
Returning to the shop
Load next post