What the Visa Dispute Monitoring Program was
VDMP was Visa's program for monitoring merchant dispute activity. Visa reviewed disputes monthly and notified your acquirer when it considered your dispute levels excessive. Your acquirer was expected to work with you on steps to bring that activity down.
The program did not make every dispute a sign of a monitoring violation. Visa's guidance described a broader review that considered factors such as your sales volume, business practices, line of business, fraud controls, and whether sales were card-present or card-absent.
VDMP is retired, but dispute patterns still matter under Visa's current fraud and dispute monitoring.
How VDMP monitoring worked
The older program focused on dispute activity. Visa's merchant guidance does not give a numeric VDMP threshold or a formula you can use to calculate whether your business would have been identified. Track disputes as a share of sales, and separate card-present, online, and phone orders so you can spot where problems start.
A VDMP notification called for a root-cause review with your acquirer. For example, a rise in disputes tied to one product, billing practice, or sales channel points to a different fix than a rise spread across your business.
What VDMP meant for your costs
A monitoring notice could signal dispute losses and extra work, but the available Visa materials do not establish a VDMP-specific fee amount or standard statement descriptor. Do not assume a charge labeled as a program fee is a fixed Visa VDMP fee without identifying what the line covers.
A dispute can cost you the transaction amount and merchandise, along with the time spent gathering records and responding. Missing the response deadline set for a dispute can also lead to an unfavorable outcome, so route notices to someone who can act promptly.
How VDMP relates to VAMP
Visa retired VDMP in 2025 when it consolidated dispute and fraud monitoring into the Visa Acquirer Monitoring Program (VAMP). VDMP referred to dispute monitoring; VAMP combines dispute and fraud monitoring. A VDMP notice is therefore a legacy program notice, while current monitoring uses VAMP.
Do not confuse the former program with Visa's dispute Condition 10.5. Under that condition, an issuer can dispute a transaction Visa identified through a monitoring program if it was not resolved under another dispute condition. Successfully defending an earlier dispute does not prevent a later Condition 10.5 dispute for a listed transaction.
What you can actually change
You cannot change the retired VDMP or its historical thresholds. You can reduce the dispute and fraud patterns that matter to current monitoring, and make sure notices reach someone who can respond.
- Track disputes by reason, sales channel, and share of sales, including card-present and card-absent transactions.
- Review recurring complaints and disputes for a common cause, then fix the billing, fulfillment, or staff process behind them.
- For online transactions, use Visa Secure, AVS where supported, and CVV2 checks as appropriate.
- Monitor current VAMP activity with your acquirer and respond to dispute notices by the stated deadline.
Frequently asked questions
Is the Visa Dispute Monitoring Program still active?
No. Visa retired VDMP in 2025 when it consolidated dispute and fraud monitoring into VAMP. VDMP remains relevant when you encounter older program notices or materials, but it is not the current program name.
Did VDMP have a specific dispute threshold?
The Visa merchant guidance does not provide a numeric VDMP threshold or calculation formula. Track disputes as a share of sales and by sales channel to understand your exposure, and distinguish those historical measures from current VAMP monitoring.
Did VDMP automatically charge merchants a fee?
The available Visa materials do not establish a VDMP-specific fee amount or standard statement descriptor. Disputes themselves can create losses from the transaction and merchandise, plus the time and work required to respond.