Publish your interchange and processing fee breakdown on one page

Build a pricing page section that itemizes exactly what merchants pay: the interchange rate, your markup, and any fixed per-transaction fee, shown as a worked example on a typical transaction size for your customer base. Update it whenever your rates change and link it from every sales proposal.

Why it works: Payments buyers are burned by bundled pricing elsewhere, so a transparent breakdown removes a common objection before it comes up on a call.