Straight answers on fees, hidden charges, cash discount programs, surcharging, and how to lower your costs — no sales pitch.
Most small businesses pay between 2.5% and 4.5% of every card transaction in processing fees. The industry average is around 2.87% for Visa/Mastercard credit cards.
If you're paying more than 3.5% consistently, you're likely being overcharged — typical with tiered pricing models used by processors like Heartland, Worldpay, and Shift4. Use our fee calculator to check your effective rate instantly.
Pull your last three months of processing statements and calculate your effective rate: total fees ÷ total volume. If that number exceeds 3.0–3.5%, you're likely being overcharged.
Look specifically for PCI non-compliance fees, monthly minimum fees, batch fees, and regulatory recovery fees — these are common padding charges. A free audit from FeeShield compares your effective rate against what you'd pay on interchange-plus pricing. Read more: Hidden Payment Processing Fees Guide.
Interchange-plus (also called cost-plus) pricing passes through the actual interchange rate set by Visa/Mastercard — which varies by card type — plus a fixed markup from your processor. It's the most transparent pricing model available.
FeeShield uses interchange-plus with a 2.5% flat rate, meaning you always know exactly what you're paying. Tiered pricing (the alternative) bundles fees into "qualified," "mid-qualified," and "non-qualified" buckets that obscure the real cost and hide the processor's margin.
Tiered pricing bundles card transactions into "qualified" (lowest rate, basic debit cards), "mid-qualified" (rewards cards, corporate cards), and "non-qualified" (premium rewards, international cards) tiers. The problem: your processor decides which tier a transaction falls into.
Most reward card transactions — which make up 60–70% of volume for many businesses — are pushed to the higher tiers. You have no visibility into how the tier assignment happens, making it impossible to verify your bill. Interchange-plus pricing eliminates this opacity entirely.
Merchants switching from legacy processors like Heartland, Worldpay, or Shift4 typically save 40–60% on processing fees. On $50,000/month in volume, that's $500–$1,000 per month in savings.
The exact savings depend on your current effective rate, your card mix (debit vs. credit), and whether you implement a cash discount program. Our free audit calculates your exact projected savings before you commit to anything.
The most common hidden fees are:
PCI compliance fees ($9–$40/month, often charged even when you're compliant) · PCI non-compliance fees ($29–$99/month for failing annual questionnaires) · Batch fees ($0.10–$0.30 per day) · Statement fees ($5–$15/month) · Monthly minimum fees ($25–$50 if volume drops) · Regulatory recovery fees (0.05–0.15% on top of your rate) · Annual membership fees ($99–$199/year).
Together these can add 0.5–1.5% to your effective rate. See the full breakdown: Hidden Credit Card Processing Fees Explained.
PCI DSS (Payment Card Industry Data Security Standard) is the security framework required for any business that accepts card payments. Annually, you must complete a self-assessment questionnaire (SAQ) — a 60–80 question form about your security practices.
Many processors charge $9–$40/month for "PCI compliance" regardless of whether you've done it. If you haven't completed the SAQ, they add a $29–$99/month "non-compliance" penalty on top. Completing the SAQ directly through your processor's portal eliminates the non-compliance fee immediately. This single action saves many merchants $360–$1,188 per year.
A cash discount program posts a slightly higher price for card payments and offers a discount for cash. Because you're adjusting the posted price (not adding a surcharge at checkout), it's legal in all 50 states under current card network rules.
Merchants typically save the full processing fee — 2.5% to 4% — on every card transaction. Customers who pay cash receive the discount. Read more: Cash Discounting Compliance Guide and Cash Discount vs Surcharge: Which is Right for Your Business.
Surcharging is now legal in 48 states. Connecticut and Massachusetts are the only states that still prohibit it as of 2026. This matters for New England merchants specifically — a significant portion of FeeShield's customer base.
Even where legal, card network rules cap surcharges at 3% and require specific signage and disclosure at the point of sale. Cash discount programs are legal everywhere and achieve the same cost-recovery outcome without the legal complexity.
A FeeShield audit is a line-by-line review of your processing statements. We calculate your effective rate, identify every fee line item, flag padding charges and inflated markups, and show you exactly what you'd pay under a transparent interchange-plus model.
The audit is free, takes 24–48 hours, and requires only your last 2–3 months of statements. No contracts, no commitment required. Submit your statement here.
It depends on your contract terms. Many processors — especially Heartland, Worldpay, and Shift4 — include early termination fees (ETFs) ranging from $250 to $500 flat, or liquidated damages calculated on remaining monthly minimums.
Review your agreement for the ETF clause and contract end date. In many cases, the annual savings from switching exceeds the ETF within the first month. FeeShield will review your contract as part of the free audit. Read more: How to Audit Your Processing Statement.
Standard merchant accounts are typically approved in 24–48 hours. High-risk accounts take 3–7 business days due to additional underwriting. Hardware setup (new terminals or point-of-sale integration) takes 1–3 business days after approval.
Most merchants are fully live within a week of submitting their application. FeeShield handles all the paperwork — you just provide your business information and statements.
Yes. FeeShield and our partner Echelon Payments work with high-risk merchant categories including cannabis dispensaries, smoke shops, vape retailers, adult entertainment, firearms dealers, and nutraceuticals.
High-risk processing rates are higher (typically 3.5–5%) but there's still significant savings potential compared to high-risk specialist processors who often charge 5–7%. We maintain a 95% approval rate for high-risk applications. See our High-Risk Merchant Account Guide for details.
Submit your processing statement and we'll do a line-by-line review — your exact effective rate, every hidden fee flagged, and your projected savings on interchange-plus pricing. Free, 24–48 hours, no commitment.