A read-only audit that puts a euro figure on what a client's payment rails are quietly costing them — before anyone touches the funnel, the ads, or the pricing.
A D2C brand we recently audited was processing the bulk of their volume on standard card interchange at 2.5% per transaction — even though SEPA Instant and Satispay were already live at their bank and available to integrate. The gap wasn't strategic. Nobody had gone back and switched the default on.
This is the most common finding across European D2C brands. The infrastructure to pay far less already exists — it simply hasn't been activated.
| Line item | Per month |
|---|---|
| Card-only processing cost — client paying 2.5% interchange | €2,200 |
| Cost after SEPA Instant + Satispay integration | €620 |
| Recoverable margin — returned to client | €1,580 |