Updating/Changing MMS Account Information

If you would like to update your account information in our Merco Merchant Services (MMS) portal, please follow the instructions below:

To view your company information, navigate to ‘Account Settings‘ from the navigation bar.

From this page, you will be able to update:

• Password – This is your Merco Merchant Services login password and can be updated to a password with a minimum of 10 characters, with an uppercase letter, digit and one of the following !@$^
• Notification Email Address – This email address will receive payment notifications.
• About You – This text will be displayed to your customer when they click on a Pay Now with POLi button or link.
• Homepage web address – This URL will allow your customers to manually redirect to a chosen webpage upon completing a payment.
• Successful payment message – This message will appear once a payment has been completed.

Upon making any changes, please scroll down to the bottom of the page and click “Save Changes”