Sign-up
Fiserv does provide self-service sign-up for a sandbox account. You can sign up here.Credentials
When setting up Fiserv in the dashboard you will need to configure the following credentials, which are obtained from Fiserv’s dashboard:API Key
The Fiserv’s API Key can be found in the Fiserv’s Dashboard underAPI Keys
.

Secret Key
The Secret Key can be found underneath API Key in the Fiserv’s Dashboard underAPI Keys
.
Features
- Google Pay - to accept Google Pay transactions your Fiserv merchant account / store ID must have CVV field set as non-mandatory.