Is DUNK TRANSACTION fraud?

The Guide to Understanding Why You Were Charged By “DUNK TRANSACTION” and What To Do About It (dunk.fi)

Bella Khan, Subscription Cancellation Expert

Published February 2, 2026

Last updated February 2, 2026

1 min read

What is "DUNK TRANSACTION"?

Dunk.fi is a user-friendly platform that helps you manage your subscriptions and bills all in one place. It makes tracking and paying for services easy, so you never miss a payment or get hit with extra fees. If you see DUNK on your bank statement, it means you’ve subscribed to a service or are using their billing features. It’s a simple way to stay organized with your monthly expenses!

DUNK: This is the merchant name, referring to the business where the transaction took place, likely related to donuts or a beverage brand.
TRANSACTION: This indicates the activity that occurred, in this case, it means a purchase or exchange of money for goods or services.

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 dunk?

Subscription Fees: Users may have subscribed to a recurring service that charges periodically, which could lead to unexpected charges.
In-App Purchases: If the user made a purchase within an app associated with dunk.fi, this could result in charges appearing on their statement.
Transaction Fees: Some users reported fees for transactions made through the platform, especially if they involved currency exchange or international transfers.
Service Fees: Charges for premium services or features used within the dunk.fi platform may show up on customer accounts.
Failed Transactions: Occasionally, users may see charges for transactions that failed, in which case the amount could temporarily appear until resolved.
Trial Period Charges: If users signed up for a free trial but forgot to cancel before it ended, they may be charged once the trial concluded.
Additional Charges for Upgrades: Users opting for upgraded features or higher limits on their accounts might also see added charges.
Currency Conversion Charges: Customers conducting transactions in foreign currencies may incur conversion fees.

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 dunk.fi 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 dunk.fi 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 dunk.fi, 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.

dunk Customer Service Info

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

Phone

The phone is not available.

support@dunk.fi

Site

https://www.dunk.fi/en/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 dunk show up?

DUNK-FI-TRANSACTION DUNK-DUNKFI-TRANSFER DUNK-DUNKFI-PAYMENT DUNK-FI-WITHDRAWAL DUNK-DUNKFI-SERVICE-FEE DUNK-FI-RECHARGE DUNK-DUNKFI-MERCHANT DUNKFI-WALLET-TRANSFER DUNK-DUNKFI-PURCHASE

The Easiest Way to Cancel dunk

If you're frustrated trying to cancel your subscription, membership, or bill from dunk—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.