Tiered pricing is a credit card processing pricing model that groups transactions into different rate categories, typically called qualified, mid-qualified, and non-qualified tiers. Each tier carries a different processing rate, with qualified transactions receiving the lowest rate and non-qualified transactions incurring the highest. While tiered pricing was once the most common pricing model in the payments industry, in 2026 it is widely regarded as the least transparent and most costly option for most merchants compared to alternatives like interchange-plus pricing.
How Tiered Pricing Works
Under a tiered pricing model, the payment processor assigns each credit card transaction to one of three rate tiers based on criteria that the processor defines. Qualified transactions typically include standard debit and non-rewards credit cards that are swiped, dipped, or tapped in person. Mid-qualified transactions usually include rewards cards, certain card-not-present transactions, or transactions that don’t meet all of the processor’s criteria for the qualified tier. Non-qualified transactions encompass the highest-risk or most expensive card types, such as corporate cards, international cards, or manually keyed transactions.
The key issue with tiered pricing is that the processor—not the card network—decides which transactions fall into which tier. This means the processor has significant discretion to route transactions to higher-cost tiers, and merchants have limited visibility into the actual interchange costs underlying each transaction. In practice, many processors set their tier criteria in a way that results in the majority of transactions being classified as mid-qualified or non-qualified, significantly inflating the merchant’s effective processing rate.
Why Tiered Pricing Is Problematic
Tiered pricing presents several challenges for business owners. The most significant is the lack of transparency. Because the actual interchange fees are bundled into the tier rates, merchants cannot see how much of their processing cost goes to the card-issuing bank versus how much goes to the processor as markup. This opacity makes it nearly impossible to compare pricing between processors or verify that the rates being charged are fair.
Another common problem is tier downgrading, where transactions that a merchant might expect to qualify for the lowest rate are instead processed at a higher tier. This can happen due to minor technical issues such as not settling a batch within 24 hours, missing address verification data on a card-not-present transaction, or simply because the customer used a rewards card. These downgrades can significantly increase the merchant’s monthly processing costs without any clear explanation on their statement.
Tiered Pricing vs. Better Alternatives
In 2026, most payment industry experts and merchant advocates recommend interchange-plus pricing as the superior alternative to tiered pricing. With interchange-plus, the processor passes through the actual interchange cost set by the card networks and adds a transparent, fixed markup. This gives merchants full visibility into their costs and makes it easy to compare pricing between processors. The markup under interchange-plus is typically expressed as a percentage plus a per-transaction fee (for example, interchange + 0.25% + $0.10).
Flat-rate pricing, as offered by payment aggregators like Square and Stripe, charges a single rate for all transactions regardless of card type. While less transparent than interchange-plus, flat-rate pricing is at least predictable and straightforward. For very small businesses with low processing volumes, flat-rate pricing can be convenient, though businesses processing more than a few thousand dollars per month will almost always save money with interchange-plus pricing.
What to Do If You Are on Tiered Pricing
If your business is currently on a tiered pricing plan, it is worth requesting a switch to interchange-plus pricing from your processor. Many processors will accommodate this request, especially if you indicate that you are considering switching to a competitor. If your current processor will not offer interchange-plus, consider shopping for a new provider that will. The savings from switching can be substantial—many businesses report reducing their processing costs by 20% to 40% simply by moving from tiered to interchange-plus pricing.
When reviewing a tiered pricing statement, pay close attention to what percentage of your transactions are being classified as qualified versus mid-qualified or non-qualified. If fewer than 30% to 40% of your transactions are qualifying for the lowest tier, you are likely overpaying significantly. Use this information as leverage when negotiating with your processor or as motivation to seek out a more transparent pricing arrangement from a reputable merchant account provider.