His Processor Knew. They Just Never Said Anything.
His Processor Knew. They Just Never Said Anything.
The CEDP program and level 3 data are among the most valuable cost-reduction tools available to B2B merchants — and among the least talked about. Derek runs a commercial HVAC contracting company outside Nashville. Fifteen employees, mostly commercial work — office buildings, retail centers, light industrial. His average invoice runs between $8,000 and $22,000. A significant portion of his clients pay by corporate card, and every one of those transactions carries corporate card interchange rates that could have been lower.
He had been processing for six years with the same provider. Rates felt high, but they always do. He assumed that was just the cost of taking cards. His processor had never suggested otherwise.
Then a vendor of his — an equipment supplier he had known for years — mentioned something offhand over lunch. Something about enhanced data. Something about corporate cards qualifying for lower interchange if you submit the right information with the transaction.
He called his processor that afternoon. They confirmed it was real. They had just never brought it up.
What Level 3 Data and Enhanced Data Processing Actually Is
When a business pays another business using a corporate or purchasing card, the transaction does not have to process at standard interchange rates. Card networks — Visa and Mastercard — have long offered reduced interchange rates for B2B transactions where the merchant submits additional data alongside the payment.
The more complete and accurate the data, the more the transaction looks like a verified, documented B2B purchase — and the lower the corporate card interchange rate the card network applies. This is the foundation of B2B payment processing cost optimization.
Visa formalized this into the CEDP program — the Commercial Enhanced Data Program — in 2025, replacing the older level 2 data and Level 3 framework. The concept is the same: submit better data, pay less interchange on corporate card transactions. The Federal Reserve’s payment systems data reflects the scale at which these corporate card transactions flow through the U.S. economy.
Why Most B2B Merchants Do Not Know This Exists
Enhanced data processing requires configuration. Your payment system — whether that is a terminal, a gateway, or a software integration — needs to be set up to capture and transmit the additional data fields. Your processor needs to support it. And someone needs to tell you it is available.
Processors have no financial incentive to proactively reduce your interchange costs. On tiered or bundled pricing, the processor captures the spread between what they charge you and what they actually pay in interchange. Even on interchange-plus pricing, if the processor is not submitting enhanced data on your corporate card transactions, you are paying the higher unqualified rate — and the processor has no particular reason to tell you.
The CFPB’s guidance on payment service transparency makes clear that merchants have the right to understand their fee structures — but understanding them requires knowing what to ask. Derek did not know what to ask. His processor did not volunteer it. Six years went by.
What the Difference Looks Like on Real Volume
Corporate card interchange rates run higher than standard consumer cards — the issuing bank funds robust rewards programs and expense management tools for corporate cardholders, and interchange is how they pay for it. Without enhanced data, a B2B merchant processing corporate card payments is paying those elevated rates on every transaction.
With CEDP-compliant enhanced data submitted and verified, Visa applies reduced Product 3 interchange rates. For a contractor processing several hundred thousand dollars a month in corporate card payments, the gap between unqualified and qualified interchange rates represents a meaningful recurring cost reduction.
Derek’s processor pulled three months of statements. They identified the corporate card volume, calculated what he had been paying at unqualified rates, and ran the numbers against what the CEDP program qualification would have produced. The difference was significant enough that he asked them to run it again.
It was the same number both times.
He was quiet for a moment, and then he said something that has stayed with me: “I trusted them to tell me if there was a better way. I didn’t know I had to ask.”
The CEDP Program Is New — and Most Processors Have Not Told Their Merchants
The CEDP program went live in 2025, replacing the older Level 2 and Level 3 framework. Under CEDP, Visa now validates the quality of the enhanced data being submitted in real time.
Merchants who submit complete, accurate line-item data — the level 2 data fields plus full line-item detail — get verified status and qualify for Product 3 interchange rates. Those who submit nothing — or whose processors are not configured for the CEDP program — pay unqualified rates. The savings in B2B payment processing are real.
If you process meaningful B2B volume — contractors, manufacturers, distributors, professional services firms — ask this: “Are you submitting CEDP-compliant enhanced data on my corporate card transactions, and am I receiving Product 3 interchange rates?” If they hesitate, or if they tell you they will look into it, that is your answer.
He Switched. The Configuration Took Less Than a Week.
Derek moved to a processor who had the CEDP program configured from day one and walked him through exactly what data fields were being submitted on each corporate card transaction. He could see it on his statements — the Product 3 qualification showing up as a line item, the reduced corporate card interchange rate applied, the difference from what he had been paying before.
The switch took less than a week. The savings started on the first batch. He still thinks about the six years before that — not with resentment. He understood that no one had deceived him. His old processor had done what processors do: processed payments, sent statements, and waited to be asked. He just had not known the right question.
Now he does. And now, so do you.
Level 3 data and CEDP optimize what you pay to accept corporate cards. The other lever is to accept fewer of them — or to surcharge the ones you keep, though a blanket B2B surcharge can cost you the account. ACH bank transfers carry no interchange — the entire Level 2 / Level 3 / CEDP qualification question disappears when a business customer pays an invoice by bank transfer instead of corporate card. For B2B merchants with recurring or invoiced revenue, offering ACH as the default payment method is often a larger saving than any interchange configuration. Both can run in parallel: optimize card acceptance for customers who insist on it, steer the rest to ACH. See the full decision framework for B2B ACH migration.
Frequently Asked Questions
Level 3 data processing passes additional transaction detail — line-item product codes, quantities, tax amounts, and purchase order numbers — alongside the standard card authorization data. Visa and Mastercard reward this additional data with lower interchange rates on corporate and purchasing card transactions. The savings can be 0.5–1.5% on qualifying B2B transactions.
CEDP — Commercial Enhanced Data Program — is Visa’s 2025 replacement for the traditional Level 3 data structure. It uses a modernized data format and expanded fields to qualify for reduced interchange on commercial card transactions. Most processors have not proactively configured their merchants for CEDP yet, which means many B2B businesses are leaving significant savings on the table.
B2B businesses that regularly accept corporate cards, purchasing cards, or government cards benefit most — contractors, HVAC companies, distributors, professional services firms, and any business with high average invoices paid by business cards. If more than 20% of your volume comes from commercial cards, it is worth evaluating.
Processing B2B Volume? Find Out What Rate Your Corporate Cards Are Qualifying At.
Send us your last processing statement. We will identify your corporate and purchasing card volume, tell you what interchange category those transactions are qualifying at, and show you what CEDP-compliant enhanced data submission would produce at your volume. If your processor is already doing this correctly, we will tell you that. If they are not, we will show you exactly what it is costing you.
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