A “DLW ecommerce B2C” charge on your card statement is a billing descriptor for an online retail purchase made through a merchant whose payment processor identifies it by the abbreviation “DLW.” The “ecommerce” tag means the transaction happened on a website rather than in a store, and “B2C” is a classification label meaning business-to-consumer — a normal retail sale rather than a wholesale one. The hard part, and the reason you’re probably reading this, is that “DLW” by itself rarely matches the storefront name you remember buying from.
What the Descriptor Is Telling You
Card statements show a short text string called a merchant or billing descriptor, capped at roughly 20 to 25 characters. That limit forces businesses to abbreviate, and many register the descriptor using a parent company, holding company, or legal entity name rather than the brand on the website. Some payment processors structure dynamic descriptors as a three-letter company abbreviation followed by extra text about the transaction type,1Stripe. Billing Descriptors which fits the “DLW ecommerce B2C” pattern exactly: a company tag, a channel tag, and a sale-type tag.
Merchants that run several storefronts under one merchant account can also end up with a generic descriptor that doesn’t say which of their brands sold you something.2Chargebacks911. Dynamic Billing Descriptors So “DLW” may be a corporate shorthand for a storefront with an entirely different consumer-facing name.
How to Track Down the Purchase
Before disputing anything, work through the quick checks that resolve most mystery charges:
- Open the transaction inside your banking app or online portal. The expanded view often shows a city, state, phone number, or URL that the paper statement omits.
- Search your email for order confirmations, shipping notices, or receipts dated within a day or two of the charge. Match on the dollar amount, not the merchant name.
- Ask anyone else authorized on the card whether they made the purchase.3Capital One. What Is This Credit Card Charge
- Think through subscriptions and free trials. A trial that converted to a paid plan is one of the most common sources of a charge people don’t recognize.
When to Treat It as Fraud
A very small charge you can’t trace — a dollar or two — can be a test transaction fraudsters use to confirm a stolen card number works before running larger purchases.4Chase. How to Identify Fraudulent Charges on Your Credit Card If “DLW ecommerce B2C” fits that pattern, or if you’ve ruled out your own purchases and household users, stop trying to identify it and move to a dispute. Call your card issuer and ask them to freeze or reissue the card while you file.
Disputing It on a Credit Card
The Fair Credit Billing Act gives you the right to dispute billing errors and unauthorized charges. Federal law caps your liability for unauthorized credit card charges at $50, and many issuers apply zero-liability policies.5FTC. Using Credit Cards and Disputing Charges If only the card number was stolen and not the physical card, your liability is $0.6Experian. How to Dispute a Credit Card Charge
To preserve the full statutory protections, send a written dispute to your issuer’s billing-inquiry address within 60 days of the statement date on which the charge first appeared.7Consumer Financial Protection Bureau. How Do I Dispute a Charge on My Credit Card Bill Include your name, account number, the disputed amount, and why you believe it’s an error. Certified mail with a return receipt gives you proof of delivery. The issuer must acknowledge the dispute within 30 days and resolve it within 90 days.5FTC. Using Credit Cards and Disputing Charges You can withhold payment on the disputed amount during the investigation without being reported delinquent, but you still owe any undisputed balance.
Disputing It on a Debit Card
Debit cards fall under the Electronic Fund Transfer Act and Regulation E, and the deadlines are tighter. Your liability depends on how quickly you report:
- Within two business days of learning of the loss or theft: up to $50.
- After two business days but within 60 days of the statement: up to $500.
- After 60 days: potentially unlimited liability for transfers that occur after that window.8Consumer Financial Protection Bureau. Regulation E, Section 1005.6
Your bank generally has 10 business days to investigate a reported error, and if it needs longer it must issue provisional credit for the disputed amount while it finishes.9OCC. Electronic Funds Transfer Act The bank cannot require you to contact the merchant first or produce a police report before it starts.10Consumer Financial Protection Bureau. Electronic Fund Transfers FAQs
If Your Bank Won’t Resolve It
Escalate to the Consumer Financial Protection Bureau at consumerfinance.gov/complaint or (855) 411-2372. Companies generally respond within 15 days.11Consumer Financial Protection Bureau. Submit a Complaint Suspected fraud can also be reported to the Federal Trade Commission at reportfraud.ftc.gov.12Consumer Financial Protection Bureau. Fraud and Scams