Interchange Fee Review for Issuers

For card issuers, interchange one of the largest income lines on the P&L — yet most have never subjected it to the rigorous analysis it deserves.

Interchange income is determined by a precise set of qualification criteria, product registrations and scheme rules that, when correctly optimised, can materially increase what you earn on every transaction. A Pinnacle Interchange Fee Review for issuers identifies exactly where income is being left on the table and delivers a clear, evidence-based roadmap to recover it — without raising cardholder fees or changing your fundamental product proposition:

    • Card mix and programme optimisation — we analyse your current card portfolio against scheme interchange rate tables to identify where upgrading cardholders to premium, commercial or rewards products would generate materially higher interchange income, including a full business case that weighs incremental income against additional scheme fees and upgrade costs

    • Product registration and BIN classification review — we systematically check that every card product in your portfolio is correctly registered with Visa and Mastercard against the right product category, programme type and BIN configuration, identifying misregistrations that are causing you to qualify for lower interchange rates than you are entitled to

    • Transaction qualification analysis — we examine your transaction data at clearing level to identify where incorrect or missing transaction qualifiers, product codes or scheme-specific data fields are causing transactions to qualify at sub-optimal interchange rates, quantifying the income impact of each issue

    • Incentive programme and scheme deal assessment — we review your current scheme incentive agreements in the context of your interchange income position, identifying where volume commitments, product mix strategies or programme elections could be better aligned to maximise your total income from each scheme relationship

    • Spend mix and cardholder behaviour analysis — we analyse how your cardholders are spending across merchant categories, geographies and channels, identifying where shifts in spend patterns are affecting your interchange yield and where targeted cardholder engagement could increase spend in higher-interchange categories

    • Rewards programme sustainability review — we assess whether your loyalty and rewards programme economics remain viable given your current interchange yield by product and spend category, identifying where reward levels, eligibility criteria or funding mechanisms may need adjustment to protect margin

Our Approach

Our approach is analytical, evidence-based and designed to deliver results with minimal disruption to your team.

We have refined our interchange fee review methodology across more than 20 client engagements globally, covering issuers of all sizes across debit, credit, prepaid and commercial card programmes. The review is conducted remotely using data you can readily access, and our deep understanding of scheme interchange frameworks means we move quickly and know exactly where the opportunities are most likely to be found:

We request your transaction and clearing data alongside current programme registrations — typically accessible from your scheme connections and internal systems, these provide the analytical foundation for the review and require minimal effort to compile and share with our team

We map your portfolio against applicable scheme interchange rate tables — using our proprietary models and deep knowledge of Visa and Mastercard qualification criteria, we identify every point where your current set-up is leaving income uncollected, whether through misregistration, qualification failure or sub-optimal product mix

We develop a detailed business case for each upgrade and optimisation opportunity — every recommendation includes a quantified income impact, an assessment of any incremental costs, and a clear view of the net benefit, so you can prioritise initiatives based on financial return and implementation complexity

We present findings in a structured workshop and remain engaged through implementation — our recommendations don't sit in a report gathering dust. We work with your product, operations and scheme management teams to prioritise and implement changes, and can provide ongoing support to track income improvements as they are realised

The Results

The outcomes of a Pinnacle Interchange Fee Review for issuers are material, measurable and recurring.

Every recommendation we make is grounded in your actual transaction and registration data, quantified in pounds and basis points, and supported by a clear implementation path. The financial impact is real and typically begins to flow through within a matter of months

A direct and recurring uplift in interchange income — clients typically see improvements of between 5% and 10% in their interchange yield following implementation, with gains that recur on every transaction processed once the underlying changes are in place — making the return on a one-off review both rapid and sustained

A card portfolio better structured to earn what it should — by ensuring every product is correctly registered, every transaction is correctly qualified and every cardholder is on the most appropriate product for their spend behaviour, the review puts your interchange income on the strongest possible structural footing going forward

Rewards and loyalty programmes that are sustainably funded — with a precise understanding of interchange yield by product and spend category, you have the data needed to ensure your loyalty economics remain viable as interchange rates and cardholder behaviours evolve, avoiding the margin surprises that come from running rewards programmes on assumptions rather than actuals

A foundation for ongoing income optimisation — clients who complete an issuer interchange review with Pinnacle typically progress to our Interchange Fee Tracking service, ensuring the income improvements identified are fully realised and sustained over time, and that new qualification issues or spend mix shifts are caught and addressed as they emerge rather than accumulating undetected until the next review