● 16+ years of industry experience

Call (347) 538-3363

Helping businesses operate smarter. Grow stronger.

16+Years of
experience

Experience that brings clarity to payments.

Shak Merchant Group is a founder-led consulting firm built around one idea: your payment strategy should strengthen the business behind every transaction.

Jimmy Shakmeyster brings more than 16 years of industry experience to every engagement—helping owners and leadership teams evaluate costs, choose technology, and move forward with confidence.

Meet Jimmy Shakmeyster
Jimmy Shakmeyster consulting with a business client
Business first.Every recommendation begins with your goals, operations, and customers.

Advice built on clarity and trust.

  1. 01

    Understand

    We learn your business model, workflow, customers, and growth priorities first.

  2. 02

    Evaluate

    We examine the costs, technology, and friction within your current approach.

  3. 03

    Design

    We build a tailored payment strategy focused on measurable business outcomes.

  4. 04

    Support

    We remain a responsive, long-term resource as your business evolves.

Jimmy
Shakmeyster

For more than 16 years, Jimmy has helped businesses turn payment processing from a necessary expense into a strategic advantage.

His experience spans business owners, franchise organizations, software companies, healthcare providers, automotive dealerships, restaurants, retailers, and professional service firms across the United States.

Meet Jimmy16+ Years
Jimmy Shakmeyster, Founder and President of Shak Merchant Group

Consulting capabilities from review through implementation.

Jimmy helps clients evaluate these areas, select an appropriate approach, and coordinate a strategy grounded in profitability, efficiency, and customer experience.

Credit card processingACH & electronic paymentsPoint-of-sale systemseCommerce solutionsVirtual terminalsCash discount & surchargeRecurring billingPayment integrationsEnterprise payment strategyReferral & partner programs
Jimmy Shakmeyster consulting with a hospitality business owner

Partnerships designed to create shared growth.

Shak Merchant Group builds strategic programs with referral organizations, ISVs, franchise systems, and business networks—bringing payment expertise to the relationships they already serve.

Explore partner programs
“We believe payment processing should do more than simply accept payments. It should become a strategic tool that helps businesses increase profitability, improve efficiency, and fuel long-term growth.”
Jimmy Shakmeyster · Founder & President

Let’s build a smarter payment strategy for your business.