IT Retail

POS Manager API Setup

January 16, 2026January 16, 2026

The POS Manager API Setup tab is where we configure system integrations for websites (Grazecart) and Gift Cards. This article will inform you about those areas, and these are functions we will set up for you. Let us do the driving!

 

Integration Configuration Done by Support

You can get to this part of the system by logging into the Back End and opening the Administration menu. Click on POS Manager to get started.

Image showing the POS Manager link in the Administration menu of the  system's back end.

Once the POS Manager loads, you will automatically see the Security tab since it loads by default. For the API Setup tab, this is a highly technical area that's for the exclusive use of our support team in configuring the integrations described below, so you won't need to do anything here. Please do not change any of the settings you see on this page!

 

API Functions

  • Grazecart Our website automation integration with the Grazecart system will empower your online listings if you choose to sell through a website. Your onboarding representative has likely already told you about this integration, but will be happy to answer any questions you have. Our support team can also answer questions for you. See our contact information at the bottom of this page.
  • Gift Card Service This integration will allow the loading and use of Gift Cards with your Payments-integrated processing terminal. Your cashiers will be able to reload cards, check card balances, and accept Gift Cards as a means of payment. For full details, please work with your onboarding specialist or our support team using the contact information below.


Related Articles

POS Manager Overview: Your System Settings

POS Manager Checkstand Screen

POS Manager Checkstand Receipt

POS Manager Printer Setup

Cashier Training

Tender Types in the Front End

 

Frequently Asked Questions

Q: I have a question, but I can't find my answer here. How do I get more assistance?

A: If you need immediate assistance, the team is available 24/7. Feel free to contact our support team at 877-752-0625. You can also email us at support@marktpos.com, and we will respond within 24 hours.

Need Help?

Can't quite find the answer you're looking for? Our support team is just a call away.