Is MACK GRP fraud?

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The Guide to Understanding Why You Were Charged By “MACK GRP” and What To Do About It (grpmack.com)

Bella Khan, Subscription Cancellation Expert

Published February 1, 2026

Last updated February 1, 2026

1 min read

What is "MACK GRP"?

Mackenzie at GRPMack.com helps you manage your subscriptions and bills, so you don't have to worry about missing payments. They offer easy ways to set up recurring payments for things you enjoy, like streaming services or memberships, making it hassle-free. If you see a charge from them, it’s likely related to one of these services you're using.

MACK: This is likely part of the merchant name, indicating a company or business name associated with the transaction.
GRP: This could stand for "Group," typically used to identify that the transaction is related to a larger organization or a specific category of sales under the main company.

Verify With Receipt

The best way to tell if this charge is fraudulent is to find the receipt. You may have an electronic copy of the receipt, which Chargeback can help you find by searching your email accounts.

Chargeback helps you identify unwanted subscriptions and charges, and help you fight them to get your money back.

Why do people get charges like this from mackenzie?

Subscription Fees: Many users report being charged for ongoing subscription services that they may have signed up for, often without realizing it includes automatic renewals.
One-time Purchases: Some individuals have noted charges appear for one-time purchases made on the website, which can sometimes be for digital goods or services.
Trial Periods: Users may not be aware that entering a trial period results in a charge if not canceled before the trial ends.
Service Usage: Charges can arise from fees associated with specific services used, such as premium features or add-ons that come at an extra cost.
Accidental Charges: Reports of unintentional clicks on advertisements or subscriptions have led to unexpected charges for some customers.
Family Member Accounts: In some cases, charges appeared due to family members using shared payment methods or accounts unknowingly activating subscriptions.
Foreign Transaction Fees: International users might incur extra charges due to currency conversion and foreign transaction fees applied by their banks.
Hidden Fees: Users have mentioned discovering hidden fees in the fine print of terms and conditions that led to unexpected charges.

If I see this charge, what should I do?

If you see this charge and aren’t expecting it, you have various options.

First, try to contact the grpmack.com via one of the support methods we listed below and inquire about the charge. See if they will refund it and cancel any associated subscriptions you might have.

If the grpmack.com refused to issue a refund or you cannot get in touch with the company, call your bank or financial institution and open a credit card dispute. Record screenshot evidence from your prior conversations with grpmack.com, and use that to open your credit card dispute. Tell your bank or credit card issuer that you do not recognize the charge and do not recall signing up for the service.

If this sounds like too much of a hassle, you can have Chargeback do it for you.

mackenzie Customer Service Info

If you need assistance, here's how you can get in touch with mackenzie's support team.

Phone

The phone is not available.

support@grpmack.com

Site

https://www.grpmack.com/contact

Disclaimer

Chargeback is an independent consumer resource that provides educational information to help users understand how to cancel, manage, or request refunds for various subscriptions. We are not affiliated with, endorsed by, or sponsored by any of the companies mentioned on this site. All trademarks, logos, and brand names are the property of their respective owners.

The information we provide is based on publicly available sources and user reports and may contain inaccuracies or become outdated over time. Our guides are intended for general informational purposes only and should not be relied upon as official company instructions or legal advice.

Consumers are solely responsible for reviewing their own contracts, terms of service, and refund or cancellation obligations before taking any action. Nothing on this site should be interpreted as legal, financial, or contractual guidance.

Chargeback does not encourage or condone disputing valid charges, misrepresenting transactions, or taking any action that could violate a company’s terms, service agreement, or applicable laws. We promote fair, transparent, and lawful communication between consumers and businesses.

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What other ways do charges from mackenzie show up?

MACKENZIE GRP GRPMACK GRPMACK.COM MACKENZIE PAYMENT MACKENZIE SUBSCRIPTION MACKENZIE SERVICES MACKENZIE TECH GRPMACK SOLUTIONS MAC KEY SERVICE 1PASSWORD-MACKENZIE MACKENZIE DDA MACKENZIE POS MACKENZIE CHARGE GRPMACK MONTHLY MACKENZIE WEB MACKENZIE APP MACKENZIE APP PAYMENT GRP MACK PAY

The Easiest Way to Cancel mackenzie

If you're frustrated trying to cancel your subscription, membership, or bill from mackenzie—or if you didn't even realize you were being charged—Chargeback can help. Chargeback is a personal subscription manager that automatically detects hidden, recurring charges like Netflix, Hulu, and hundreds of others. With one click, we can cancel unwanted subscriptions, flag suspicious billing, and even initiate refund requests on your behalf. No more waiting on hold or navigating confusing help pages. Just connect your bank or email account, and we'll take care of the rest.