Do you have questions about paysafecard?
Do you have questions about our products, contract conditions or the technical integration process? You can find the answers to your questions here.
What is the CustomerID (MCID)?
The CustomerID (MCID) is a parameter that identifies your end customer. Transactions made by the same customer must have the same CustomerID. This parameter must not contain any personal information, in case of using it as CustomerID you will have to encrypt it.
If the CustomerID is not implemented properly your transactions will be blocked due to regulatory issues.