Challenge 1: Fee structures are complicated and changing
In the U.S., there are around 1,000 possible interchange rates that merchants could be paying monthly. The card networks maintain almost 200 different interchange programs, each of which can have anywhere between three to eight interchange rates that will vary based on a variety of factors including issuer location, merchant industry, and card entry method. While interchange is one of the largest fees per transaction, it represents only one of three main fees that merchants pay per transaction to accept card.
Network fees, for example, don’t make the game any easier to understand. These per transaction fees (or sometimes per location, per authorization, or per decline) can change so fast that most merchants may not be able to keep up: since 2010, more than 40 network fees have been introduced or increased for U.S. merchants, resulting in billions in cost increases (Figure 1).¹ The ballooning of fees is not just isolated to network fees: interchange fee increases in the last three years alone have resulted in over $1 billion in cost increases for U.S. merchants.²
Lastly, processor fees are going to vary wildly between merchants, as merchant features like transaction volume, ancillary products, portal access, and bundled services influence the size of the processor’s per transaction fee. Navigating this complexity is challenging – and even once you’ve got it down, processor overcharges can leave you paying more than expected. In CMSPI’s experience, we find at least one error in one of every two invoices we audit.
Figure 1. Growing Card Fees – A Constant Challenge (2011-2019)³
Trying to understand these fees is a tough task – even harder is strategically using the available tools to reduce them. Businesses today are experiencing more pressure than ever to keep costs down, but even the savviest merchants are struggling to fully achieve savings from an optimized approach.