Group ISO Customer Reviews

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Recent User Reviews

June 4, 2025

Group ISO made switching processors incredibly easy. Their team helped us get everything set up fast, and we were able to lower our rates which was an added bonus. What stood out most was their customer support which is generally hard to find in this industry. We’ve also seen noticeable savings.

David Lopez

Group ISO Company Overview

Group ISO is a merchant services provider that offers credit card processing and payment solutions to a wide range of businesses, including traditional retail, e-commerce, and high-risk merchants. Its services include point-of-sale (POS) systems, mobile payment acceptance, virtual terminals, and online payment gateways. These tools allow businesses to process credit and debit card transactions both in-person and remotely.

In addition to basic payment acceptance, Group ISO provides features such as recurring billing, ACH and eCheck processing, invoicing tools, and fraud prevention systems. The company serves industries such as retail, hospitality, e-commerce, and healthcare, and is known for supporting high-risk businesses that may have difficulty securing processing through traditional providers.

Group ISO is a registered Independent Sales Organization (ISO) and works with various backend processors. It does not rely heavily on independent agents, which may help maintain consistency in pricing and service terms. Contracts may include standard industry fees and conditions, but Group ISO promotes flexible solutions tailored to business needs.

Customer reviews vary, with praise for support and high-risk processing, and some concerns over fee transparency.