Our API reference defaults to the test environment, where no real transactions are processed and no costs are incurred.
Use an API key from your test MultiSafepay account.
https://testapi.multisafepay.com/v1/json
Live environment
To process real transactions, address the live API using an API key from your live MultiSafepay account.
These transactions incur your agreed processing fee.
https://api.multisafepay.com/v1/json