Diaspark Retail Software
Mercury Setting
The Gift Certificate module is used to process secure credit card payments by configuring the credit card terminal.
- To view or change Mercury Settings, click the Mercury Setting module.
- Enter all the details in the fields, especially those marked with a *. Then select save.
- You can also select the different functions available on the right of the screen for tasks such as resetting the payment pinpad, checking the server version, and retrieving device information.
