Model multi-party fee economics for marketplace platforms. Input gross transaction value and all fee layers — PSP, acquirer, scheme, currency conversion, platform take rate, and VAT — to produce a per-transaction P&L waterfall and sensitivity table.
B2B PaymentsZero PIIClient-Side
Scope & reliance — 🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. Embedded rates, thresholds, and regulatory citations are static reference values — verify against current primary sources before relying on outputs for commercial or compliance decisions. Deterministic logic · no inference · zero PII · CC BY 4.0.