Technical Support
Mercantec Guides
How do I login to my Mercantec account?
Online Merchant Application Support
Bank One Credit Card Questions
Mercantec SoftCart Questions
Technical Support
For questions about Mercantec SoftCart®, please click here.
Mercantec Guides
Mercantec FAQ can answer some of your immediate questions.
Another option is the
Support Request Form which is sent directly to the Mercantec Service Department.
If you are using a merchant account provided by Bank One through Mercantec and you have questions about credit card processing or procedures, please refer to our Merchant Payment Center Datasheet Payment Center Datasheet.
*Please note if you are using SoftCart® Start-Up (for 10 products or less), there is no documentation for this product. Start-Up contains Construction Wizard and online help to walk you through building your store.
How do I login to my Mercantec account?
Log in to framework using ADMIN accounts. (see Logging into PRIMUS Accounts under FAQs)
- Select "My Company"
- Under My Storefronts click "Store Manager"
- You will come to a login page
- Your username will be the same as the login you use to login to PRIMUS. (Example: username@mydomain.com)
- The password is the username before the @ followed by an underscore and the user's contact ID. (Example: Username_12345).
To get your contact ID, you can go to the help section or you can contact technical support.
- Click login.
Online Merchant Application Support
Contact PRIMUS first. If need be, we will refer you to the Mercantec Emerald Help Desk at
1-877-836-5830 (8am to 9pm Eastern Time Monday-Friday) or to emerald.help@firstdata.com.
Bank One Credit Card Questions
Contact PRIMUS first. If need be, we will refer you to Mercantec's Bank One Payment Services at 1-888-698-2262 or to ecommerce@paymentech.com. If you need answers concerning funding or deposits, call 1-888-807-5874 (24 x 7).
Mercantec SoftCart® Questions
Contact PRIMUS first. If need be, we will refer you to Mercantec's Technical Support Team at 1-630-305-3200 (7am to 7pm Central Time Monday-Friday).