Credit Card Fee Calculator Estimate merchant processing fees, balance transfer costs, cash advance charges, and foreign t...
Credit Card Fee Calculator
Estimate merchant processing fees, balance transfer costs, cash advance charges, and foreign transaction fees — with industry benchmarks and savings tips.
Credit card processing fees have **three components**:
- Interchange (1.5–2.5%): Paid to issuing bank (e.g., Chase, Citi). Set by card networks (Visa/MC).
- Assessment (0.1–0.17%): Paid to card network (Visa/MC/Amex).
- Markup (0.2–1.0%): Kept by your processor (e.g., Square, Stripe, local ISO).
Pricing Models:
- IC++ (Interchange Plus): Transparent — e.g., Interchange + 0.20% + $0.10
- Tiered**: Bundled — “Qualified”, “Mid-Qualified”, “Non-Qualified” (often misleading)
- Flat-Rate**: e.g., Square: 2.6% + $0.10 (simple, but expensive for high-volume)
2025 Avg. Effective Rates: Swiped: 2.4%; Keyed: 3.5%; Amex Direct: 2.9–3.5%.
⚠️ Watch for these common traps:
- PCI Compliance Fee ($10–$30/mo) — often avoidable with proper security
- Monthly Minimum Fee — e.g., $25/mo; if you pay $20 in fees, you owe $5 more
- Termination Fee ($200–$600) — charged if you cancel early
- “No Contract” processors — often have 90-day auto-renewals with steep exit fees
- Teaser rates — low intro rate, then jumps after 6 months
✅ Pro Tip: Ask for a **fee audit** — 83% of businesses overpay by ≥15% (NerdWallet).
✅ **Negotiate**: Get 3 quotes from ISOs (not just Square/Stripe). Use your current statement as leverage.
✅ **Optimize**: Swipe > chip > contactless > keyed. Avoid “non-qualified” transactions.
✅ **Switch pricing**: Move from tiered to IC++ if volume > $5K/mo.
✅ **Batch daily**: Settle transactions once/day to avoid per-batch fees.
✅ **Use Amex Direct**: If you process >$10K/mo Amex, enroll in Amex OptBlue or Direct to cut fees by 0.5–1.0%.
Case Study: Boutique retailer reduced fees from 3.2% → 2.4% → saved $960/year on $10K/mo sales.
➡️ Merchant Fees
Enter monthly volume, avg. ticket, and your current processor rate to see effective cost.
➡️ Balance Transfer
Calculate fee on a card transfer (e.g., $5K × 3% = $150).
➡️ Cash Advance
See upfront cost + higher APR impact (often 27–30% from day 1).
➡️ Foreign Transaction
Estimate cost of overseas spending (3% is common; some cards waive it).
Note: For merchant fees, assumes 200 transactions/mo (volume ÷ avg. ticket).