Accurately allocate Visa and Mastercard network fees across programs, products, clients, and merchants.

Network fee cost allocation is the process of assigning Visa and Mastercard network fees, called scheme fees outside the US, to the programs, products, clients, or merchants responsible for generating them. Directly attributable fees are assigned to the relevant program, while shared fees are apportioned using documented cost drivers.

Visa and Mastercard invoice you through consolidated billing structures. Your business runs at the program, product, and merchant level. Cost allocation is the piece that bridges the two, and CardTraq's Cost Allocation Service does it as a one-time engagement or an ongoing monthly or quarterly managed service.

A defensible allocation for every program, every product, and every merchant, delivered on your cadence.

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Illustration of credit cards connected by lines to circular nodes, representing cost allocation flowing across multiple programs, merchants, and clients.
The Problem

Where inaccurate allocation costs you.

Most BIN sponsors do not recover the full network costs associated with their programs. Approximate or blended allocation leaves fees unbilled, causes some clients to be subsidized by others, and obscures the true profitability of each program.

Network invoices give no native breakdown

Network invoices arrive consolidated, leaving issuers, acquirers, and BIN sponsors to manually apportion costs using methods that are often arbitrary, inconsistent, and indefensible.

BIN sponsors under-recover from fintech clients

For BIN sponsors, inaccurate allocation means network fees are routinely under-recovered from fintech clients, a problem that compounds with every new program onboarded and every fee increase.

New programs are priced on averages, not actuals

Without granular, rules-based allocation, pricing decisions for new programs are based on averages rather than actuals, almost guaranteeing margin leakage from day one.

Blended allocation distorts product P&L

Issuers with multiple product lines (debit, credit, prepaid, commercial) face wildly different cost profiles per program. Blended allocation systematically distorts P&L performance at the product level.

Our Solution

A defensible allocation for every program and merchant.

Our Approach

Four workstreams that turn one bill into program-level truth.

A structured, transparent, and defensible answer to a problem most payments finance teams have lived with for years. The Cost Allocation Service can be delivered as a one-time engagement to establish the framework, or as an ongoing managed service that keeps allocation accurate as your business and fee structures evolve.

1

Fee Ingestion & Classification

The starting point is complete, accurate sight of every fee charged by the networks, classified in a way that makes downstream allocation meaningful. CardTraq ingests your complete network invoice data and determines the appropriate attribution methodology for every fee line. Each charge is classified by its underlying cost driver and billing logic, then either assigned directly or allocated using a consistent, defensible methodology.

2

Allocation Model Design & Configuration

No two clients have the same program structure, commercial agreements, or internal reporting requirements. CardTraq designs and configures a customizable allocation model that applies the right methodology to each fee type, ensuring every cost lands in the right place for the right reason.

3

Validation, Reconciliation & Quality Assurance

The output has to be verifiable, or the model just moves the trust problem downstream. CardTraq builds reconciliation checks into the model to ensure allocated costs always tie back to actual network invoices, and that movements in fees from month to month are explainable at the program level.

4

Reporting, Integration & Ongoing Management

Turning the model's output into something finance and commercial teams can operate against, feeding internal P&L reporting, informing client billing, or providing the cost transparency needed for confident pricing decisions. For clients on the ongoing managed service, CardTraq operates the model on a monthly or quarterly basis as network invoices are received.

Inputs and Outputs

Robust processes that achieve fee cost recoveries above 95%.

01

Process Inputs

All at BIN level.

  • Visa and Mastercard fee invoices
  • Client mapping matrix
  • Authorizations
  • Cleared transactions and volumes
02

Allocation Calculations

Rules-based, applied consistently.

  • BIN-to-client mapping (including shared BINs)
  • Client-specific and BIN-specific fees
  • Universal fees apportioned to all clients
  • More than 50 apportionment factors to accurately allocate universal fees
03

Outputs & Results

Delivered into your systems.

  • Summary recovery % dashboard
  • Granular client billing with line-level detail
  • Client invoice generator
Delivery

How you consume it.

The Cost Allocation Service comes in two forms. Both use the same underlying model; the difference is who operates it.

One-off engagement

For clients who want to establish the allocation framework once: set the rules, build the model, deliver the reporting, and hand it over. Ideal when you have the internal capacity to operate the model going forward.

  • Fee classification and taxonomy set up for your fee schedule
  • Allocation model built and validated against your network invoices
  • Full documentation and reporting handed over to your team

Ongoing managed service

For clients who want CardTraq to operate the model on their behalf. We run allocation monthly or quarterly as network invoices are received, deliver outputs into your billing and reporting systems, and keep the model current as programs are added and fee structures evolve.

  • Monthly or quarterly execution as invoices arrive
  • Outputs delivered into your billing and reporting systems
  • Model kept current as programs are added and fee structures evolve
Outcomes

What changes when allocation is right.

Accurate fee allocation is the piece most finance and product teams know they need but rarely have time to build properly. Putting it in place with CardTraq's model shows up on the P&L quickly.

67% → 98%

Recovery rates that match your invoice

BIN sponsors and program managers implementing the allocation model consistently see fee recovery rates from fintech clients jump materially, in some cases from as low as 67% to above 98%, representing millions of dollars in previously lost revenue recovered on an ongoing annual basis.

Every program

P&L you can act on

With costs accurately allocated to program, product, and client level, finance and commercial teams have a version of profitability they can make decisions from, eliminating the cross-subsidization and distorted margins that come with blended or approximate allocation.

Priced right

Growth without margin leakage

As new programs are onboarded and network fees evolve, the model scales with the business, ensuring every new client is priced correctly from day one and that fee increases are passed through accurately rather than absorbed silently into margin.

5–7 days/mo recovered

Less manual effort, stronger audit trail

Replacing manual, spreadsheet-based allocation with a structured, rules-based model backed by a full audit trail typically saves 5–7 FTE-days per month and strengthens your position in any client dispute or regulatory review.

FAQs

Frequently asked questions

1Who is the Cost Allocation Service for?
Issuers running multiple card programs, acquirers apportioning network fees to merchants, and BIN sponsors recovering costs from fintech clients. Any organization that receives a consolidated Visa or Mastercard invoice and needs to know exactly which program, product, or client each cost belongs to.
2What data do you need to get started?
Visa and Mastercard fee invoices, a client or program mapping matrix, and BIN-level authorization and transaction volumes. All are readily available from the networks or internal teams. The engagement can start with 12 months of history.
3What's the difference between the one-off engagement and the ongoing managed service?
The one-off engagement establishes the allocation framework, builds the model, and hands it over. The ongoing managed service means CardTraq runs the model for you every month or quarter, feeds the outputs into your billing and reporting systems, and updates the model as your business evolves.
4How is this different from doing allocation internally in a spreadsheet?
Spreadsheets don't scale, don't survive team turnover, don't produce an audit trail, and typically use one or two apportionment rules where a defensible model needs 50 or more. Our model applies the right methodology to each fee type and reconciles allocated costs back to actual network invoices every cycle.
5How defensible is the allocation methodology?
Highly. Every allocated cost ties back to a specific line on the network invoice, every apportionment rule is documented, and every fee movement between periods is explainable at the program level. That defensibility is what makes the model hold up to client challenges and regulatory review.
6Can you accommodate our specific program structure and fee types?
Yes. The model is configured to each client's reality, including compliance fines, project costs, incentives, and any client-specific fee categories.
7How is the ongoing managed service priced?
Pricing depends on portfolio complexity: the number of BINs, the number of client programs, and the monthly volume of fee line items. We scope the pricing during a short discovery conversation.

Ready to bring cost clarity to your network fee bill?

Our payment economics team can stand up your allocation framework once, or run it for you every month or quarter. Let us show you what a properly allocated invoice looks like for your book.

Book a demo or contact us for a confidential conversation.

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