An Advanced Solution for Credit, Debit, Gift, Loyalty and Check

Supports All Major Payment Processors

TransAction+ Payment Service provides Payment Optimization capabilities and support for all the major payment processors and networks – so you and your customers are guaranteed to enjoy the best combination of service and price.

Comply with Latest Industry Regulations

We are constantly updating the product to support the latest industry requirements and mandates. We were one of the first to certify for both E2EE and EMV on multiple payments platforms and devices, and our customers benefit from early deployment of these key enhancements.

PA-DSS Certification

TransAction+ has earned the PA-DSS Certification and GK Software has extensive experience partnering with retailers large and small to assist them in their own certification process. You can trust TransAction+ to be compliant with all security standards.

Non-Payments Customer Interactions

Modern retailing demands that every touchpoint be utilized to maximize speed and enhance the customer experience. TransAction+ enables the use of the payment for e-receipt prompting, loyalty interactions, email capture and confirmation, survey responses, and a host of other non-payment functions. These interactions can be adapted rapidly in response to changing customer demands and marketing initiatives, increasing the agility of your retail business.


GK Software USA, Inc.
9121 Anson Way,
Suite 150
Raleigh, NC 27615
P +1 984 255 7995