Also called: Mastercard SAFE Report, System to Avoid Fraud Effectively Report, Fraud and Loss Database (FLD) record
What a SAFE Report is
A SAFE Report records a Mastercard transaction that the issuing bank considers fraudulent. Mastercard now calls its fraud database the Fraud and Loss Database (FLD); SAFE stands for System to Avoid Fraud Effectively. Issuers report these transactions even when they do not close the account or file a dispute.
A record can include your merchant ID, business name and location, transaction date and amount, card-present or card-not-present status, authorization and address-verification responses, and a fraud-type code. Issuers submit records in batches, so they are not real-time alerts. Records can appear from a few days to roughly two months after the transaction, with no guaranteed timeline.
A SAFE Report does not take money from you, but a pattern of reports can change how your acquirer views your business.
How a SAFE Report differs from a chargeback
A SAFE Report is a fraud-data record, not a chargeback. Filing one does not reverse a payment, debit your settlement, or start a response window for you to submit evidence. A related chargeback can still follow, but the record and the dispute are separate events.
A SAFE Report also does not directly determine whether Mastercard places your business in its Excessive Fraud Merchant program. That program uses fraud chargebacks with reason code 4837, No Cardholder Authorization, divided by the prior month's e-commerce transaction count.
What it means for your business
There is no SAFE Report fee, and the report itself is not a merchant-statement charge. You generally cannot access the database directly. Your acquirer receives the data, but is not required to share it with you, so you might first learn about a fraud pattern through a processor alert, a chargeback, or a change in your account terms.
Accumulated reports can influence an acquirer's risk decisions, including reserves, rolling holds, repricing, or account termination. They can also inform issuer authorization decisions, which can reduce approvals. A report is a fraud signal, not proof that your business caused the fraud or that a customer filed a dispute.
What you can actually change
You cannot dispute or remove a SAFE Report. Your practical lever is reducing the transactions that prompt future reports, then using the data your acquirer shares to spot patterns by order, channel, location, or fraud type.
- Ask your acquirer for recurring fraud-notification records for each of your merchant IDs, including fraud-type codes.
- Match each reported transaction to the order, fulfillment details, customer contact, and authorization results.
- Use the pattern you find to tighten targeted checks on suspicious orders and review whether the fraud continues.
- Match reports to orders. Compare each record with the order details and authorization responses to identify a recurring source of fraud.
- Target the weak point. Adjust checks for the order type or sales channel linked to the reports, then track whether new reports decline.
Frequently asked questions
Is a SAFE Report the same as a chargeback?
No. A SAFE Report is a fraud record sent to Mastercard by an issuer, and filing it does not move money or start a merchant response process. A chargeback is a separate dispute that can reverse a payment and require you to respond.
Does a SAFE Report cost my business money?
The SAFE Report itself does not move funds and is not a processing fee or chargeback. A pattern of reports can affect acquirer risk decisions, including reserves, rolling holds, repricing, or account termination, which can affect your cash flow or costs.
Can I see or remove a SAFE Report?
Merchants generally cannot access the database directly, and acquirers are not required to share its records. You cannot dispute or remove a record. Ask your acquirer for recurring fraud notifications and use the details to reduce future reports.