What's Your Real Effective Rate? Run the Math.
Quick answer: effective rate equals total monthly fees divided by monthly card volume, times 100. Enter both numbers from a real statement below to see your blended cost, plus a plain-English breakdown of interchange-plus, flat-rate, and tiered pricing so you know what you're comparing it against.
Total fees divided by total volume, nothing hidden.
Set your monthly card volume and total monthly processing fees on the left, both pulled from a real statement. The panel on the right shows the single blended effective rate those two numbers produce.
Who this is for: Merchants use it to see their own blended processing cost from a recent statement. ISOs and agents use the same math during a statement analysis, the standard opening pitch in this industry, to show a merchant exactly what they're paying today. The formula is identical either way.
Your Statement
Enter your total monthly card volume from a real statement. Not a published industry default.
Every line item on a statement: interchange, assessments, markup, monthly minimums, PCI and statement fees. Not a published industry default.
Your Statement
Effective Rate
Cost per lead is the wrong number. So is a quoted rate alone.
A processor's quoted rate, whether it's a markup over interchange, one flat percentage, or a qualified-tier rate, is only part of what actually lands on a statement. Effective rate blends every fee, interchange, assessments, markup, monthly minimums, PCI and statement fees, into a single percentage: total monthly fees divided by monthly card volume. It's the honest number for tracking cost over time or comparing two offers, because it can't hide behind a low headline rate.
Interchange-plus pricing
The processor passes through the interchange rate set by the card networks, then adds a fixed markup on top. The processor's margin is separate and visible, which makes this model the most transparent of the three.
Flat-rate pricing
One percentage, typically plus a fixed per-transaction fee, charged on every transaction regardless of card type or interchange category. Simple to understand, but it can overcharge merchants with a cheap card mix.
Tiered pricing
Transactions are sorted into qualified, mid-qualified, and non-qualified buckets, each billed at a different rate. Which bucket a card lands in isn't always obvious to the merchant, a common source of billing disputes.
None of these three models has one universal rate attached to it, actual pricing depends on the processor, the merchant's industry and risk profile, and negotiated terms, which is why this page doesn't publish example percentages for any of them. What effective rate does is let you measure the outcome of whichever model you're on, in one comparable number, without needing to decode the pricing structure first.
A lower effective rate isn't automatically the better deal. A merchant with mostly rewards or corporate cards, which carry higher interchange, can post a higher effective rate on an honest interchange-plus plan than a merchant with cheaper card mix on a padded flat-rate plan. Use effective rate to track your own cost over time and to compare like-for-like offers, not as the only input in choosing a processor.
Every default, traced to a source.
No number on this page is invented. Here is exactly where each definition came from.
- Effective rate, interchange-plus pricing, flat-rate pricing, and tiered pricing definitions: definitional only, no example percentages. Source: nmerchantsolutions.com's payments glossary.
- Qualified, mid-qualified, and non-qualified rate terminology (legacy tiered pricing terms): Source: nmerchantsolutions.com's payments glossary.
- PCI DSS and PCI compliance fee terminology: Source: the PCI Security Standards Council's official glossary.
- Statement analysis as the standard opening pitch in merchant services sales: Source: CCSalesPro, "3 Proven Methods to Obtain Statements for Analysis".
- Monthly card volume and total monthly processing fees: user-adjustable inputs, not sourced industry defaults. Enter the numbers from your own statement.
Effective rate, answered.
What is an "effective rate" in payment processing?
How is effective rate different from the rate on my pricing plan?
What's the difference between interchange-plus, flat-rate, and tiered pricing?
Does a lower effective rate always mean a better deal?
Is this calculator built for merchants, ISOs, or both?
Now put booked meetings behind that statement math.
VA Horizon books exclusive, double-confirmed meetings with qualified merchants for ISOs and agents, Human + AI SDRs over SMS, never cold calls. Pay per booked meeting, no retainers, and a no-show never costs you a meeting. Book a 15-minute call to see your exact rate.
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