If “Luna X Inc” showed up on your credit or debit card statement, it is the registered name of a U.S. business entity that appears to import goods into the country, and a charge under that name most likely reflects an online purchase billed under the company’s legal name rather than the storefront or brand you bought from. Public records tie Luna X Inc to an April 2026 lawsuit in the U.S. Court of International Trade challenging federal tariff actions, which is a court that handles customs and import disputes.1PACER Monitor. Luna X Inc v United States et al That context suggests the charge on your statement corresponds to something you ordered, possibly shipped from overseas, even if the checkout page displayed a different name.
Why the Name on Your Statement Doesn’t Match What You Bought
Card statements display a “merchant descriptor,” which is the name a business registers with its payment processor. That name is usually the legal corporate entity, not the consumer-facing brand. Parent companies, third-party processors, and abbreviated names all widen the gap between the storefront you shopped at and the line item on your bill.
Publicly available information about Luna X Inc is thin. The most detailed record is the Court of International Trade case (No. 1:26-cv-02793), which was still active as of June 2026.1PACER Monitor. Luna X Inc v United States et al Because that court hears disputes over customs duties and tariffs, the filing strongly suggests Luna X Inc is engaged in importing merchandise. If the charge you’re looking at lines up with a recent online order, Luna X Inc may be the entity that legally processed the payment on behalf of the seller.
How to Identify the Charge
Before treating the charge as fraud, work through a few checks:
- Search your email for order confirmations around the transaction date. The confirmation often names a brand you recognize even when the statement doesn’t.
- Enter “Luna X Inc” exactly as it appears on your statement into a search engine. Results sometimes tie the descriptor to a specific product or storefront.
- Ask anyone authorized on your card, such as a spouse, family member, or employee, whether they made the purchase.2Discover. What Is This Charge on My Credit Card
- Cross-reference the amount and date with other transactions from that week. The posting date on a statement can differ from the actual purchase date by a day or more.3Virgin Money Australia. How to Identify Unknown Transactions on Your Statement
- Call the number on the back of your card. Issuer representatives can pull the merchant’s full registered name, location, and contact details.
How to Dispute the Charge
If the charge still doesn’t add up, or you’re confident it wasn’t authorized, you can dispute it. The Fair Credit Billing Act sets out the process and the protections for credit card holders.
Send a written notice to your card issuer at the address it designates for billing inquiries, not the payment address. Include your name, account number, the amount and date of the charge, and why you believe it’s an error, along with copies of any supporting documents. The notice must reach your issuer within 60 days of the date the first statement containing the charge was mailed to you.4Federal Trade Commission. Using Credit Cards and Disputing Charges
After the issuer receives your dispute, it must acknowledge it in writing within 30 days and resolve it within 90 days. While the investigation is open, you don’t have to pay the disputed amount or related finance charges, though the rest of your bill is still due. The issuer can’t report you as delinquent on the disputed amount, threaten your credit rating, or take collection action over it during that window.4Federal Trade Commission. Using Credit Cards and Disputing Charges
If the charge is confirmed as unauthorized, federal law caps your liability at $50, and many issuers apply zero-liability policies that waive even that.5Investopedia. Fair Credit Billing Act Most issuers accept disputes by phone or through their app, which is faster. A written dispute sent by certified mail creates a paper trail and formally triggers the FCBA’s protections and deadlines.
Reporting Suspected Fraud
If you think the charge is part of a scam rather than a simple billing mix-up, you can report it in parallel with the dispute. The Federal Trade Commission takes reports at ReportFraud.ftc.gov. The FTC doesn’t resolve individual complaints, but reports feed into Consumer Sentinel, a database used by more than 2,000 law enforcement agencies to spot patterns.6Federal Trade Commission. Report Fraud
The Consumer Financial Protection Bureau also handles complaints about financial products. After you file through its portal, the CFPB forwards the complaint to the company, which typically responds within 15 days. You can track the status and leave feedback once the company replies.7Consumer Financial Protection Bureau. Submit a Complaint