Veterinary practices handle high-value transactions every day. Emergency surgeries, dental cleanings, wellness plans, imaging, and boarding fees add up quickly. If your clinic processes $85,000 or more per month in credit card payments, you could be spending over $2,500 every month on processing fees. That is more than $30,000 a year taken straight from your revenue.
There is a better approach, one that keeps your prices exactly where they are and gives your clients a transparent choice at checkout. It is called credit card surcharging, and thousands of veterinary practices across the country are already using it. Instead of absorbing processing costs or raising prices across the board, you empower clients to decide how they want to pay. This guide covers how it works, whether it is legal, and what you need to know before getting started.
Credit card surcharging means adding a small fee, up to 3%, when a client chooses to pay with a credit card. The fee covers the cost of processing the transaction. If the client pays with a debit card instead, no fee is added. The client is always in control of which option they prefer.
This is not the same as raising your prices. Surcharging is transparent. The client sees the base amount and the surcharge listed as a separate line item on their receipt. They always have the option to avoid the fee by using a debit card, which still gives them the convenience of paying with a card. It is about giving your clients a choice, not imposing a cost.
Yes. Credit card surcharging is legal in nearly every U.S. state. As of 2026, Connecticut and Massachusetts prohibit surcharging, and Colorado caps it at 2%. In all other states, veterinary practices can surcharge up to 3% on credit card transactions.
The card networks, Visa and Mastercard, have their own compliance requirements as well. You must notify them at least 30 days before you begin surcharging, post signage at the point of sale, and list the surcharge as a separate line item on every receipt. If this sounds like a lot to manage, it does not have to be. Processors like Nadapayments handle all of the compliance for you, including card brand notifications and the required signage.
Veterinary practices are uniquely positioned to benefit from surcharging. Average transaction values tend to be higher than many other industries. A routine wellness visit might be $250 to $400. A dental procedure can run $800 or more. Emergency and surgical cases regularly exceed $2,000 to $5,000.
When you are paying 3% on every one of those transactions, the cost adds up fast. On a $3,000 emergency surgery, that is $90 in processing fees from a single transaction. Multiply that across hundreds of transactions per month and the numbers become significant.
Surcharging lets you keep your service prices exactly where they are. You do not need to build processing costs into your fees or raise rates to compensate. Clients who choose to pay with a credit card cover the small processing fee for that transaction. Clients who prefer a debit card pay the listed price with nothing extra. Every client gets to decide what works best for them.
Some veterinary practices have looked into cash discount programs as an alternative. There is an important difference between the two approaches.
With a cash discount program, you must post two separate prices for every service. For example, a spay procedure might be listed at $412 for credit and $400 for cash. Both prices have to be visible. Even clients who pay with a debit card get charged the higher, non-cash price.
With surcharging, you have one price. A small fee is added only when the client chooses to pay by credit card. Clients who use a debit card pay the listed price with no additional fee. They still get the convenience of paying with a card without any added cost.
For veterinary clinics, this distinction matters. Many pet owners prefer to pay with a card, whether credit or debit. Surcharging gives them a fair choice. Cash discount programs penalize debit card users, which can create unnecessary friction at checkout.
This is the first question most practice owners and managers ask. The answer is reassuring: the vast majority of clients accept it without issue, because they appreciate having a choice.
Pet owners understand that businesses have costs. When you give them the option to pay with a credit card (with a small fee) or use a debit card (with no fee at all), most clients appreciate the transparency. They are empowered to choose, not forced into anything. That framing makes all the difference.
Veterinary practices using Nadapayments consistently report minimal pushback from clients. The key is clear communication: signage at the point of sale, a brief explanation from your front desk or reception staff, and a receipt that shows the surcharge as a separate line item.
One concern practice managers have is that surcharging will slow down checkout or put staff in an awkward position. With Nadapayments, that is not an issue. The system automatically detects whether the card being used is a credit card or a debit card. Your front desk and reception team does not need to ask.
When a client taps, inserts, or swipes their card, the terminal identifies the card type instantly. If it is a credit card, the surcharge is applied. If it is a debit card, no surcharge is added. This automatic detection works across every payment channel: in-person transactions at the terminal, online payments, payment links sent by email, text-to-pay requests, and recurring payment plans. There is no manual step and no room for error.
The savings are substantial. Most veterinary practices that implement surcharging save around 80% on their credit card processing fees.
A veterinary practice processing $85,000/month in credit card volume typically saves roughly $2,040 per month, or over $24,000 per year. That is money that was going to credit card processors that now stays in your practice.
With Nadapayments, credit card transactions cost the business nothing. The surcharge is passed to the client. Your practice only pays for debit card transactions, which are processed at 1.50% + $0.25 per transaction. There are no long-term contracts, no hidden fees, and no cancellation penalties.
To put it in perspective, $24,000 a year is enough to cover a new digital X-ray sensor, fund continuing education for your entire team, or add a part-time technician to your staff.
For veterinary clinics, seamless integration with your practice management system is critical. If your payment terminal does not communicate with your PMS, your staff ends up manually posting every payment into patient records. That creates extra work, slows down checkout, and introduces the risk of errors.
Nadapayments supports the most widely used veterinary practice management systems:
Payment writeback means your front desk and reception team does not need to touch the patient record after a card payment. The transaction processes, the record updates, and the client is on their way. This eliminates double entry, reduces posting errors, and saves your team meaningful time throughout the day.
If your practice uses a different system or prefers not to integrate, Nadapayments also works as a standalone solution. You get the same terminal, the same surcharging program, and the same savings. The only difference is that your staff would manually post payments into your PMS, the same way many practices operate today.
Not every payment happens at the front desk. Veterinary practices increasingly need flexible payment options for deposits, after-hours emergencies, boarding pickups, and outstanding balances.
Nadapayments supports multiple ways to collect payments beyond the in-office terminal:
The terminal itself also accepts tap-to-pay, so clients can pay with their phone using Apple Pay or Google Pay right at the front desk.
All of these payment methods support surcharging with automatic credit and debit card detection, so your practice saves on credit card fees whether the client pays at the front desk, from their phone, or through an emailed link.
Setting up surcharging at your veterinary practice is straightforward. Here is what the process looks like with Nadapayments:
Yes. Credit card surcharging is legal in nearly every U.S. state. Veterinary practices can add a surcharge of up to 3% on credit card transactions. The surcharge cannot be applied to debit cards. As of 2026, Connecticut and Massachusetts prohibit surcharging, and Colorado caps it at 2%.
Most clients accept it without issue because they are given a choice: pay with a credit card and accept the small fee, or use a debit card and pay nothing extra. Practices report minimal pushback when the surcharge is clearly communicated.
A practice processing $85,000 per month in credit card volume typically saves around 80% on processing fees, roughly $2,040 per month or over $24,000 per year.
Yes. Nadapayments supports Cornerstone, ImproMed, Infinity, and IntraVet. Payments are automatically written back to patient records, eliminating the need for manual posting.
