The Sandbox environment is perfect to build your integration.
The Sandbox is a safe and secure testing ground where you can integrate FlexCharge APIs and run test transactions without the risk of affecting your live systems or data.
If you don't already have a Sandbox account with the required credentials to start using our APIs, you can request one at [email protected]
Find all your keys in the same place.
Go to the Developers' section to retrieve all the required keys and ids for your integration.
Monitor your test transactions.
Watch your transactions appear in the Orders section.
And check the activity logs of your tests.