Sales are the same, but fees are increasing. Why?

It’s not just one thing.
It’s a combination of structural shifts happening all at once.

Let’s break down what’s actually driving it:

1. Interchange fees keep moving

Interchange is the largest portion of your processing cost. As governments push card networks to reduce interchange rates, additional fees are often introduced to make up the difference, and those costs are passed directly to you.

2. Your customers are using more expensive cards

These include rewards cards, corporate cards, and premium cards.

Customers get points, travel, and cashback. Those perks are funded by higher interchange fees paid by businesses.

In many cases, these cards cost ~50% more than standard consumer cards.

3. More payments are happening online

Card-not-present transactions now dominate:

  • Higher fraud risk
  • More security requirements
  • More infrastructure

Online transactions can cost ~10-18% more than in-person payments.

4. Lack of transparency in pricing models

Flat-rate and tiered pricing make things look simple, but may hide the true costs.

  • You don’t see true interchange
  • You can’t optimize transaction types
  • You may be overpaying without realizing it

5. Your processor matters

Pricing can vary widely, and a lack of visibility can make it hard to see where costs are coming from or where exactly you’re overpaying.

And there’s another major shift coming

This spring 2026, Visa has removed Level 2 pricing. This is a significant change that many businesses are underestimating.

What’s changing?

  • Level 2 is being eliminated (April 2026)
  • CEDP (Commercial Enhanced Data Program) replaces it
  • Only full Level 3 data qualifies for lower rates
  • AI is validating data quality (no more “placeholder” data)
  • A 0.05% participation fee is introduced

For years, businesses could reduce fees by submitting basic enhanced data (like tax amounts). That middle ground is gone.

What this means in reality:
“Good enough” data no longer qualifies. To access better rates, you now need:

  • Line-item detail
  • Product/service codes
  • Clean, structured, validated data

If your systems can’t support that, you could see processing costs increase by as much as 40% on many of your cards, especially if you relied on Level 2.

This doesn’t stay behind the scenes. These changes show up in how businesses operate, often appearing as surcharges at checkout or a shift toward encouraging customers to pay with debit or Automated Clearing House (ACH). What looks like a backend fee change quickly becomes a customer experience decision.

The truth is

Processing costs are a byproduct of your payment environment. They reflect:

  • Customer payment behavior
  • Processing methods
  • Pricing structure
  • Data quality and integrity

We’re entering a new phase:

  • Better data = lower costs
  • Better visibility = better decisions
  • Outdated systems = higher fees

The rules are changing. It’s time to evaluate how your payments are performing.

Happy to connect if you’re interested in learning where you may be overpaying.

Contact Us Cartis Payments