by Matt Rej
We often focus on interchange optimization for commercial cards and B2B sales. But even some consumer transactions can qualify for interchange discounts.
And that’s exactly what Visa is offering with its Digital Commerce Authentication Program (DCAP).
As of April 18, 2026, DCAP takes 10 basis points off the interchange rate on qualifying online transactions when the merchant sends Visa four extra pieces of data with the transaction.
Visa also charges a 5 bps fee on those same transactions, effectively resulting in a 5 basis point net savings for the program.
That can add volume. But most of what’s been published about DCAP comes from payment platforms explaining how to switch it on instead of their own product. So a better question becomes: when Visa lowers interchange, do the savings actually get passed through to your statement?
Visa DCAP Explained for Merchants
DCAP (Digital Commerce Authentication Program) is a reward for merchants that send Visa more information about an online purchase before it’s authorized.
Visa checks the data, scores the risk, and passes it along to the cardholder’s bank during authorization. Then the bank gets more to work with instead of just a card number and CVV. And in theory, the result approves more good orders and reduces the risk of fraud for everyone.
To get these savings at the interchange level, Visa requires four data fields submitted to the transaction:
- Device ID
- IP address
- Email address
- Full billing address
Phone numbers aren’t required in the US.
Your customers don’t see any of this, either. Most gateways send DCAP data over the same 3D Secure infrastructure you may already use, but in a “data only” mode.
That same design is why DCAP doesn’t come with a chargeback liability shift. Data-only requests just share data without authentication, so fraudulent chargebacks remain the merchant’s responsibility (exactly as it was before DCAP).
Transactions That Qualify for Visa’s Digital Commerce Authentication Program
For a transaction to qualify for DCAP interchange savings, all of the following criteria must apply:
- Customer-initiated online sale
- US-issued Visa consumer credit product
- Merchant sends four extra pieces of data with the transaction
There’s no partial reward here, meaning you don’t get any savings for just two of the three scenarios or three out of four data points. It’s all or nothing.
DCAP Exclusions
The following cards and transaction types do NOT qualify for DCAP:
- Debit and prepaid cards
- Commercial and business cards (though those can qualify for Visa CEDP rates)
- Merchant-initiated and stored-credential recurring charges
- Mail order and telephone order (MOTO)
- Installment transactions and accounting funding transactions
- Digital wallet transactions (Apple Pay, Google Pay, etc.)
- Cards issued outside of the US
There is one wrinkle on recurring payments: if the cardholder initiates the payment from a browser and starts the payment themselves, it can still qualify.
Example Scenarios of What Can Qualify and What Doesn’t
When you hear “online transaction” it’s easy to think of ecommerce. But retail isn’t the only industry that qualifies.nVisa’s card-not-present initiatives appear across a range of industry rate programs.
For example, these can all qualify for DCAP:
- Customer orders takeout on a restaurant’s website and pays online during checkout
- Guest books and prepays for a room on the hotel’s website
- Patient pays a bill from the doctor or dentist through an online portal
- Customer pays through an emailed invoice or payment link
- The first payment when someone signs up for a subscription online
Conversely, none of these would:
- An order placed through DoorDash or UberEats (since the platform processes the card, not the restaurant)
- Hotels charging a card held at booking during checkout or for a no-show
- Medical office charging a card on file after insurance pays
- Staff keying in a card number taken over the phone
- Automatic subscription renewals
- Anything paid in-person
How DCAP Works Behind Checkout
Visa routes DCAP data through what it calls Visa Intelligent Data Exchange (IDX). There are three ways in:
- Visa Data Only through 3D Secure: Works on card numbers and network tokens, which is how most gateways do it.
- IDX through Visa Token Service: For token transactions only.
- IDX API: Direct connection to Visa.
As a merchant, you’ll likely never touch any of this. Your gateway or processor either supports it or doesn’t.
A few details from processor documentation are still worth knowing:
- Data Only requests add an extra call to Visa before authorization, which can create a slight delay when processing.
- Not every issuer handles Data Only requests consistently.
- The same card credential has to be used for authentication and checkout (so if the data is sent on a card number and the sale is authorized on a token, the transaction won’t qualify).
Visa DCAP Interchange Discounts
Unlike other Visa interchange incentives, there is no DCAP rate. Instead, there are three card-not-present initiative tiers that come off the regular interchange rate:
- Network Token Only – Type 1: 0.05% interchange reduction
- DCAP Only – Type 2: 0.10% interchange reduction
- DCAP + Network Token – Type 3: 0.15% interchange reduction
But remember, there’s a 0.05% DCAP fee on Type 2 and Type 3 incentive tiers, so the net savings on those are 0.05% and 0.10%, respectively.
Visa’s interchange schedule calls token transactions “EMV token” transactions, though most processors call them network tokens.
The interchange savings are the same across Visa’s entire consumer credit products in the table. Whether it’s a traditional card or infinite rewards, the reduction remains 5 bps, 10 bps, or 15 bps, even though the underlying interchange rate itself varies by card type.
A few more conditions worth knowing about the discounts:
- CPS qualification is required: Transactions that get downgraded out of Visa’s CPS programs can’t get reduced interchange rates.
- CPS/Utility gets nothing: These transactions are excluded from all three tiers.
- Charity 1 gets the smallest tier: DCAP transactions in the Charity 1 program only qualify for Type 1 (5 bps).
Does the DCAP Discount Happen Automatically?
No, a customer paying on your website with a Visa consumer credit card doesn’t earn you the DCAP discount by default. Assuming the transaction itself qualifies, three additional things need to be in place:
- The checkout captures all four data fields (device ID, IP address, email, and full billing address)
- Your gateway or processor sends the info to Visa through a supported path (usually data only)
- And the data meets Visa’s quality standards
But there’s no enrollment requirement with Visa. So whether it ends up being “automatic” depends on your gateway.
For example, Checkout.com says merchants sending required data will get the savings. Whereas Stripe only turns it on for merchants with a signed Authorization Boost or Adaptive Acceptance agreement. Other Stripe merchants have to use its standalone 3D Secure API with a specific setting.
Device ID and IP address usually come from your gateway’s checkout script or a hosted payment page. And the email and billing address components will depend on your checkout form. If you’re only asking for a card number and zip code, then those transactions won’t qualify.
The Network Token Catch
On the same day that DCAP launched back in April 2026, Visa cut the interchange benefit on network tokens. The token benefit went from roughly 10 bps down to about 5 bps.
So if you run the numbers for a merchant that was already tokenizing Visa cards, the net benefit ends up being the same:
- Prior to April 18, 2026: Tokens alone were about 0.10%
- After April 18, 2026: DCAP + Tokens are worth 0.15%, minus 0.05% fee is a 0.10% net
That means that if you were already using network tokens for optimized interchange rates, then you need DCAP to hold your ground. Otherwise, you took a 5 bps cut on your savings.
Small Merchants and Charities Get Less Out of DCAP
Visa has separate interchange rates for small merchants, capped at $280,000 per year in Visa consumer credit sales.
On those small-merchant rates, DCAP is worth less. Most of them get a 5 bps discount instead of 10. And when you add Visa’s 0.05% DCAP fee, the savings are effectively zero.
There is one exception: Visa gives one small-merchant category the full DCAP discount: Small Merchant Product 1
Those transactions can qualify for the full DCAP discount, and the 0.15% discount for DCAP combined with network tokens. If you’re on small-merchant rates, your processor can tell you which category your transactions fall into. Or you can pull your statement and look at the itemized interchange categories.
Charities on Visa’s Charity 1 rate also get the 5 basis point discount, so they are net zero too.
The only benefit in either of these scenarios would be on approvals. But cost-wise, the savings is thin to nonexistent. Though charities are already getting some of Visa’s lowest interchange rates.
Where DCAP Savings Get Lost on Your Statement
This is where the majority of DCAP information out there stops. Merchants might be qualifying for lower rates but not actually seeing the savings on their statements.
Here’s what you should be aware of:
Your Pricing Model Decides Who Keeps the Discount: On a true IC+ pricing setup, the interchange rate flows from through to you. But if you’re on a tiered or flat-rate plan, you’ll continue to pay the price you always did and your processor keeps the extra margin. Meanwhile the DCAP fee might still show up as its own line.
The DCAP Fee Should Be Passed Through at Cost: This is a Visa fee and should clearly appear as one. If you’re being charged more than 0.05% for this fee, it could mean your processor is padding your assessments or bundling it with something else. For example, Stripe bundles the DCAP fee with 3D secure network fees.
Fees on Transactions That Didn’t Qualify: If you send the four data fields to Visa, it doesn’t automatically mean you earn the discount. Visa sets the quality standards, and a placeholder email or partial address won’t pass. And those non-qualifying transactions could still be charged the 0.05% fee.
Per-Request Fees Can Erase Savings: Consider this scenario. 5 bps on a $60 order is $0.03. If your processor charges a per-transaction fee for 3D secure or data-only requests, even a few cents per order can wipe out the DCAP savings entirely.
Downgrades Cancel Eligibility: If your transactions get downgraded to Visa’s most expensive interchange categories, they no longer qualify for DCAP savings. The discount only applies to transactions that qualify for CPS rates.
DCAP Outside of the US
Visa’s DCAP in Canada is effective October 24, 2026.
It follows the same structure as the US: 10 bps reduction (minus 5 bps fee) on Canadian-issued Visa consumer credit cards. But unlike the US program, Canada has no matching cut to the network token benefit. So the savings are all new money.
The UAE goes in the other direction. Also effective October 24, 2026, merchants that don’t send DCAP data pay an extra scheme fee.
How to Get DCAP Savings From Your Current Processor
Again, DCAP isn’t automatic. So there are several things you need to have in place to ensure you’re actually getting those savings.
- Confirm you’re on IC+ pricing, so any interchange savings are passed through at cost.
- Ask whether your gateway supports Visa Data Only or DCAP, and confirm that it’s turned on.
- Collect real data at checkout, requiring emails and full billing addresses for online transactions.
- Pair DCAP with network tokens if your processor offers them to get even more savings (or roughly back to where you were if you were already doing this prior to April 2026).
You also need to check your statements.
Look for lower interchange on eligible Visa commercial sales, the DCAP at Visa’s actual rate without markup, and no new per-transaction fees eating away at the difference.
Final Thoughts
Saving 0.05% at the interchange level isn’t going to be life changing for many businesses. Especially since the savings only apply to a certain percentage of your sales.
But at scale, the savings definitely add up.
Even if you’re just getting a few thousand dollars in savings per year from this program, it’s real money. And when you pair it with other optimization strategies, there’s even more on the table.
While the discount may seem small, a large business doing a high volume of Visa consumer cards should definitely have this turned on. And make sure your processor isn’t erasing your savings in the form of a rate increase, bogus fee, or other tactic that’s causing your effective rate to creep up.