Industry benchmarks for Fintech and Neobanks
Neobanks recover CAC in roughly 12 months, and the number is highly sensitive to how many acquired accounts ever get funded. CAC runs $80 to $300 per funded account once referral bonuses, KYC costs, and paid acquisition are included, and unfunded signups can easily double the effective figure. Monthly revenue per active user sits at $12 to $35 from interchange, net interest on deposits, and subscription tiers, at 60 to 70 percent margin after fraud losses, card issuing, and BaaS partner fees. At $180 CAC against $14.30 in monthly gross profit, payback lands at 12.6 months.
Primacy is the retention lever that matters, and direct deposit is its proxy. An account receiving payroll generates several times the interchange of a secondary card, churns far less, and becomes the anchor for lending and savings attach. The practical work is compressing time from account open to first direct deposit, since accounts that fund within 7 days retain dramatically better than those that sit dormant. Fraud and charge-off rates belong in your margin assumption rather than in a separate line, because a 2 point swing in losses moves payback by more than a month.
Frequently asked questions
CAC Payback Estimator for Fintech and Neobanks, answered.
Should signup bonuses count as CAC or a discount?
As CAC. A cash bonus paid to open an account is acquisition spend, and treating it as contra-revenue hides the true cost per funded customer.
What counts as revenue per user in a neobank?
Interchange, net interest income on deposit balances, subscription fees, and any interchange-adjacent revenue like out-of-network ATM or FX. Model it monthly per active account, not per registered user.
Why do reported neobank CACs vary so much?
Because the denominator differs. Some report cost per signup, others per funded account, and others per monthly active. Always specify which, since the three can differ by 5x.