Understanding chargebacks and the Visa Acquirer Monitoring Program (VAMP)

Chargebacks are a normal part of accepting card payments, but high chargeback activity can put your ability to process payments at risk. This article explains what chargebacks and the Visa Acquirer Monitoring Program (VAMP) are, how they can affect your business, and what you can do to reduce and respond to disputes.

What is a chargeback?

A chargeback occurs when a cardholder disputes a transaction with their bank instead of requesting a refund directly from you.

Common reasons for chargebacks include:

• Fraud or unauthorized use of a card

• The cardholder doesn't recognize the transaction

• Dissatisfaction with a product or service

• Refunds not received in a timely manner

• Cancellations or returns not processed as expected

When a chargeback is initiated, the disputed funds are temporarily removed from the account, the account owner may be asked to provide supporting documentation, and the card network (such as Visa) ultimately decides the outcome. Chargebacks typically include non-refundable fees, regardless of the outcome.

What is VAMP?

The Visa Acquirer Monitoring Program (VAMP) is Visa's program for identifying merchants with elevated levels of disputes and fraud. VAMP is managed by Visa and enforced through banks and payment processors.

VAMP monitors the following metrics:

• Chargeback count

• The percentage of your transactions that result in chargebacks

• Fraud volume and fraud rate

When thresholds are exceeded, you may be placed into a monitoring level that requires you to take action.

How chargebacks and VAMP affect your business

High chargeback activity can have serious consequences, including:

• Additional fees and fines

• Increased scrutiny from banks and payment processors

• Required plans to reduce fraud

• Payment processing restrictions or cash reserves held by your processor

• Higher processing costs

• Termination of your merchant account in severe cases

Even a small number of disputes can have a bigger impact than you might expect if your overall transaction count is lower.

Your responsibilities as a merchant

Chargeback management is your responsibility as a merchant. This includes:

• Monitoring chargeback activity regularly

• Maintaining clear refund, cancellation, and billing policies

• Making sure the name that appears on your clients' bank statements is accurate and recognizable

• Responding to chargebacks within required timeframes

• Taking reasonable steps to prevent fraud

• Delivering goods and services as advertised

WellnessLiving can offer tools and guidance, but chargeback management ultimately rests with you.

Prevent chargebacks before they happen

Prevention is the most effective approach.

To reduce your risk:

1. Use clear and consistent business names on client statements.

2. Make your refund and cancellation policies easy to find and understand.

3. Respond promptly to client questions or complaints.

4. Provide detailed receipts and confirmation emails.

5. Set up authorization forms for recurring billing and saved credit cards.

Encourage refunds instead of disputes

Many chargebacks occur because clients don't know how to request a refund. Clear communication about your refund process can reduce disputes significantly.

Respond to chargebacks when appropriate

If a chargeback is valid (such as confirmed fraud), accepting it may be your best option. If a chargeback is invalid, you may choose to dispute it by submitting compelling evidence, such as:

• Signed contracts or waivers.

• Proof of service delivery.

• Refund policy acknowledgment.

• Client communication records.

Winning a dispute is never guaranteed and varies by dispute type.

Key tips

• Chargebacks are tracked over time. Card networks evaluate chargebacks on a rolling basis, so past disputes can affect future risk assessments.
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• Not all chargebacks can be won. Some dispute types, such as fraud without authentication, are difficult or impossible to overturn.
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• Act early. Addressing chargeback trends early is far easier than recovering from monitoring programs or account restrictions.

Getting help

If you're experiencing an increase in chargebacks or have been notified about monitoring thresholds, review your policies and transaction practices as soon as possible. Here's a breakdown of who handles what:

Next steps

Understanding chargebacks is the first step toward protecting your business. From here, review your refund and cancellation policies to make sure they're clearly communicated to your clients.