Hi, we’re Maverick.

We're more than just a payment processing company.

Our unique client-centered business model ensures competitive pricing and best-in-class service. We want to help you succeed with the best technology, payment processing and client service you've ever seen.

Let's get to work.

A full-service payment processor

Maverick is a leading payments and fintech provider. We’re well established with the heart of a startup.

Headquartered in Los Angeles, we specialize in electronic payment services and leading business management software. We are a full-service processor that handles all underwriting, onboarding, risk mitigation and compliance in-house.

We’re built for your success

We are committed to providing an unsurpassed level of customer service and to building a personalized business relationship based on professionalism and impeccable support.


Since 2000, Maverick has provided thousands of merchants of all sizes and in different industries reliable and secure processing systems. As a family-owned company, Maverick’s management shares over 35+ years of experience in the processing space.


At Maverick, we are committed to a sustainable future and to improving the social, economic, and environmental well-being of our community. Furthermore, we work hard to minimize our environmental footprint by using green supplies and engaging in sustainable operations.


With actionable data & insights, easy-to-use reporting & analytics, advanced fraud prevention & chargeback management, multi-account & location toggling, we have you covered. Our proprietary dashboard provides merchants and partners unmatched business management technology.

"Helped us get started with our business in a professional and streamlined way. No runaround, gimmickey, annoying conversation, and very reasonable. We recommend Maverick to 110% of the way and are in debt to these guys. Thank you!"

Christian M.
Partner of Recovery Tax Relief

Meet the leadership

Alan Griefer

Chief Executive Officer & Founder

Alan is a veteran within the acquiring and payment processing spaces. With extensive knowledge of the industry, Alan is responsible for Maverick’s executive leadership. Prior to founding Maverick, Alan co-founded and sold another large payment processing company. With vast hands-on experience, running day-to-day operations, sales acumen, and entrepreneurial spirit, Alan is a leader and a mentor to everyone on the team.

Ben Griefer

Chief Operating Officer

Having grown up within the payments space, Ben has been with Maverick since its inception. Starting in sales, and working his way up through business development, operations, and executive management, Ben has been a catalyst and evangelist for innovation at Maverick and within the payments industry. Working with his father Alan, Ben grew the business while studying International Financial Management at the University of Southern California. Upon graduation from USC (go Trojans!) Ben joined the executive management team as Chief Operating Officer.

Maurice “Moe” Griefer

Chief Revenue Officer

Like his brother Ben, Moe worked his way through the company, gaining insight and experience in sales and operations. Having joined Maverick after his successful graduation from USC with a degree in Business and Economics, Moe quickly found himself drawn to the financial elements of the business. As Chief Revenue Officer, a certified Payments Professional, and board member of the Electronic Transactions Association, Moe is an emerging leader within the industry and always willing to assist fellow team members.

Our partners

At Maverick, we believe in curating the best technologies and hardware to provide you with an idealized merchant services experience. As a full-service ISO, we're always looking for ways to optimize your business, and our partner organizations have been thoroughly vetted and are deeply committed to helping us promote your success. Our customer support is available 27/7/365 to merchants and our partners have dedicated support staff as well.

Esquire Bank
Avidia Bank
Mission Valley Bank
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Maverick™ is a division and registered trademark of Maverick BankCard, Inc. Maverick is a registered ISO/MSP of Avidia Bank, Hudson, MA; Evolve Bank & Trust, Memphis, TN; Esquire Bank NA, Jericho, NY; Mission Valley Bank, Sun Valley, CA. American Express may require separate approval. Copyright © 2000-2020. All rights reserved. All product names, logos, and brands are property of their respective owners.