Interchange-Plus vs. Tiered Pricing: Which Saves You More?

Every pricing model has two components: what the card networks charge (interchange and assessments) and what your processor adds. The difference is whether you see that split clearly or whether the processor bundles it into tiers with friendly names like "qualified" and "non-qualified."

How tiered pricing works

Tiered pricing groups transactions into buckets. A debit or basic credit card run in person might hit the cheapest qualified tier. Rewards cards, corporate cards, and keyed transactions often land in mid-qualified or non-qualified tiers with much higher rates. The processor sets those tier prices and decides which transactions qualify for each bucket.

Tiered can appear cheaper in a sales conversation because the quoted qualified rate is low. It often costs more in practice when your actual card mix includes plenty of rewards and business cards, which is normal for Gulf Coast retail and dining.

How interchange-plus works

Interchange-plus passes through the actual interchange and assessment cost for each transaction, then adds a fixed markup, usually a small percentage plus a few cents per transaction. Your statement shows the real network cost and the processor fee separately. When interchange drops on a transaction type, you benefit. When it rises, you at least see why.

• Better auditability: you can verify network costs against published interchange tables.
• Fairer alignment: you pay actual cost plus a disclosed markup, not an opaque bucket.
• Easier comparison: two interchange-plus quotes can be compared on markup alone.

Which saves more?

For most established small businesses with diverse card mix, interchange-plus saves more over time. Tiered can work for very low-volume merchants with extremely predictable transactions, but that profile is rarer than sales pitches suggest. The only honest answer for your business comes from modeling your last three months of volume on both structures.

Croft Business Solutions helps with interchange-plus pricing through Omega Bank Card and side-by-side statement comparisons. We explain options in plain language, review statements when useful, and stay one call away, not a ticket queue.

Croft Business Solutions defaults to transparent interchange-plus because it matches how we explain fees: show the wholesale cost, show our markup, calculate your effective rate together. If someone will not break out interchange on a sample statement, ask why before you sign.