Telemarketers working at a desk.

Group ISO is your trusted partner for telemarketing credit card processing solutions tailored to meet the needs of inbound and outbound telemarketing businesses. Operating a telemarketing business comes with its own set of challenges, often placing you in the high-risk merchant category. However, we specialize in providing robust telemarketing merchant services to ensure your transactions are smooth, secure, and reliable.

Tailored Solutions

With more than 20 years of expertise in handling merchant accounts, Group ISO has developed a profound understanding of the intricacies involved in telemarketing credit card processing. Our commitment goes beyond delivering exceptional services; we aim to establish a collaborative partnership, empowering your business to thrive and succeed in the competitive telemarketing landscape. Rest assured, our solutions are meticulously crafted to align with the unique requirements of your telemarketing operations.

People shaking hands.
At Group ISO, we understand the diverse nature of the telemarketing industry and offer specialized services catering to both business-to-business (B2B) and business-to-consumer (B2C) telemarketing models. Our telemarketing merchant services are designed to support your business, regardless of its size or the complexity of its operations. With our telemarketing credit card processing solutions, we aim to mitigate these risks, ensuring seamless transactions for your business.
Comprehensive Financial Services

We provide a broad spectrum of financial services specifically designed to cater to the dynamic needs of telemarketing businesses. From seamless credit card processing to managing accounts receivable, we ensure all your financial transactions are handled efficiently under one roof.

Advanced Payment Processing
Leverage our cutting-edge payment processing solutions tailored for telemarketing businesses. Our platform supports advanced features, ensuring fast, secure, and reliable transactions, whether you are involved in B2B or B2C telemarketing.
Trusted & Experienced

Group ISO has earned the trust of a broad spectrum of clients within the telemarketing sector, from small startups to large-scale operations. Our commitment to providing consistent, reliable services over the past 20 years has made us a preferred partner for businesses seeking robust telemarketing merchant services.

Secure Transactions

Security is paramount in telemarketing credit card processing. At Group ISO, we prioritize protecting your financial transactions and customer data with state-of-the-art security measures, ensuring compliance with industry standards and giving you peace of mind.

Fast Approval and Quick Funding
Speed is of the essence in the telemarketing world. Our services guarantee rapid approval and swift funding, ensuring your business maintains its momentum. With Group ISO, you can trust that your operations will continue seamlessly, supporting your growth and success.

Tailored Solutions

Every telemarketing business is unique. We offer flexible and scalable merchant services, customizable to meet the specific needs of your business. Whether you need specialized payment options or tailored financial services, we are here to support your journey.

How to Apply

Book a Free Consultation Speak with Our Experts Start collecting payments


Getting Started with High Risk Merchant Account

Get Started with Group ISO Today

Choosing Group ISO for your telemarketing merchant services means opting for stability, security, and efficiency. We are committed to providing unparalleled support and innovative solutions to meet the demanding needs of your telemarketing business. Contact us today, and let’s take the first step towards secure and reliable credit card processing for your telemarketing venture.

Contact Us

    Group ISO Merchant Services

    Client Support: 800-960-0135
    Sales: 800-722-4476
    Agent Support: 800-960-0135

    Office Hours: Mon-Fri 7:30 AM – 5:30 PM PST


    Payment Solutions

    Service Provider Badge



    Copyright © 2023 Group ISO. Group ISO, Inc is a registered ISO of Commercial Bank of California Irvine, CA. All trademarks and service marks used on this website are property of their respective owners