# Surcharging Compliance
Source: https://paymentsandrisk.com/docs/payments/surcharging-compliance

Compliance Rules

For state-by-state legal requirements and network surcharging rules, see [Surcharging Rules](https://paymentsandrisk.com/docs/compliance/network-rules/surcharging/). What's here is the business case and the implementation.

Last updated 22 October 2026.

TL;DR

-   Use the tighter US network and state limit. Visa's cap is the lower of your applicable merchant discount rate or 3%. Mastercard's brand-level cap is the lower of its average effective merchant discount rate or 4%
-   Notify your acquirer at least 30 days before surcharging Visa. Mastercard also requires notice to Mastercard
-   Surcharging is prohibited on debit cards no matter what a vendor tells you. Use BIN-based detection so debit gets exempted automatically
-   Check current state law before starting. Oklahoma caps covered credit-card surcharges at the lower of 2% or actual processing cost. A cash discount still needs correct pricing and disclosure

Australia: check your scheme and provider rules

Taking card payments in Australia? From 1 October 2026, eftpos, Visa and Mastercard introduced no-surcharge rules. Check any scheme or legal exception with your payment provider before adding a card surcharge. The RBA doesn't directly regulate merchants. [RBA FAQ](https://www.rba.gov.au/payments-and-infrastructure/review-of-retail-payments-regulation/2026-03/conclusions-paper/faqs/), checked 21 October 2026.

Do You Need to Surcharge?

Most SMBs don't. Quick decision:

-   **B2B with average transaction over $500?** Surcharging can save meaningful money. Read on.
-   **Retail/e-commerce with average transaction under $200?** Weigh the fee recovery against lost sales. If you offer a cash discount, show the card price or both prices before payment.
-   **Your state prohibits surcharging?** Check the law and pricing rules before offering a cash discount.
-   **Under $250K/month?** The administrative overhead of surcharging compliance (notices, caps, card-type restrictions) probably isn't worth it. Just price it in.

Want the customer to cover your card cost? Check the state limit and network rules first. The lower applicable limit controls. Give the required notice, exempt debit and prepaid, and disclose the fee before payment and on the receipt. Start with the [US compliance rules](https://paymentsandrisk.com/docs/compliance/network-rules/surcharging/).

_US cap, notice, Oklahoma, Maine and California corrections checked 21 October 2026. Other state claims still need their own current check. Australia follows the separate note above._

## What Matters

1.  **Surcharge ≠ convenience fee ≠ cash discount.** Different rules apply to each.
2.  **You can't surcharge debit.** Identify card type at swipe/dip and exempt debit.
3.  **State laws vary.** Some states prohibit surcharging entirely.
4.  **Give notice first.** Visa requires acquirer notice. Mastercard requires notice to Mastercard and your acquirer.
5.  **Disclosure is mandatory.** Customers must know before they pay.

* * *

## Surcharge vs. Convenience Fee vs. Cash Discount

### Surcharge

A fee you add to credit card transactions to cover your processing costs.

| Aspect | Rule |
| --- | --- |
| **Applies to** | Credit cards only (not debit) |
| **Maximum** | US Visa: lower of applicable MDR or 3%; US Mastercard brand-level: lower of average effective Mastercard MDR or 4%. State limits can be tighter. |
| **Disclosure** | Required before payment and on the receipt |
| **Notice** | Visa: acquirer; Mastercard: Mastercard and acquirer. At least 30 days ahead. |
| **Prohibited states** | Yes (see list below) |

### Convenience Fee

A flat fee for using a non-standard payment channel, like paying by phone or online when in-person is available. It isn't a surcharge, and the rules that apply to it aren't the same.

| Aspect | Rule |
| --- | --- |
| **Applies to** | All payment methods (can include debit) |
| **Amount** | Flat fee, not percentage |
| **When allowed** | Alternative channel only, not primary |
| **Common use** | Government, utilities, tuition |
| **Disclosure** | Required before payment |

### Cash Discount

A lower price for paying cash, or by any non-card method.

| Aspect | Rule |
| --- | --- |
| **Applies to** | Cash, check, ACH payments |
| **Amount** | No cap |
| **Network rules** | Not regulated as surcharge |
| **State laws** | Generally permitted |
| **Framing** | Discount from posted price, not fee added |

**Key difference:** Cash discount = lower price for cash. Surcharge = higher price for credit. Roughly the same economics. Different law, and customers read them differently too.

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## Debit Card Prohibition

You **can't** surcharge debit cards. That includes:

-   PIN debit
-   Signature debit
-   Prepaid debit cards

### BIN-Based Differentiation

So you have to know the card type before you add the fee.

| Method | How It Works |
| --- | --- |
| **Real-time BIN lookup** | Query card BIN to determine credit vs. debit |
| **Terminal prompts** | Customer selects credit or debit |
| **Processor support** | Some processors handle this automatically |

Ask Your Dev

"Does our payment system differentiate credit from debit before applying surcharges? How do we ensure debit cards aren't surcharged?"

If you can't reliably differentiate, you shouldn't surcharge.

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## State Law Restrictions

Heard you can refuse rewards cards or surcharge them? That's a proposed settlement, not in force yet: [what it would change, and when](https://paymentsandrisk.com/docs/compliance/network-rules/surcharging/#proposed-settlement-2026). Selling in Illinois? Its interchange law on tax and tip starts 1 July 2027 ([the state row](https://paymentsandrisk.com/docs/compliance/network-rules/surcharging/#state-by-state-surcharging-status)).

As of December 2024, surcharging is prohibited or restricted in:

| State | Status | Notes |
| --- | --- | --- |
| **Connecticut** | Prohibited | No surcharges allowed |
| **Maine** | Seller surcharges prohibited | [9-A section 8-509(1)](https://www.mainelegislature.org/legis/statutes/9-A/title9-Asec8-509.html), credit and debit. Subsection 2 has a conditional governmental-entity exception. |
| **Massachusetts** | Prohibited | No surcharges allowed |
| **Puerto Rico** | Prohibited | No surcharges allowed |

**Oklahoma:** from 1 November 2025, a covered credit-card surcharge can't exceed the lower of 2% of the transaction or actual processing cost. Disclosure duties apply too. [SB 677, section 1](https://www.oklegislature.gov/cf_pdf/2025-26%20ENR/SB/SB677%20ENR.PDF).

**California:** SB 478 isn't a blanket surcharge ban. An avoidable card fee generally isn't mandatory. If you only take credit cards, include the mandatory card fee in the advertised price. [California AG FAQ](https://oag.ca.gov/hiddenfees).

**Louisiana:** retail debit-card surcharges are prohibited from 1 August 2026. This isn't a credit-card surcharge ban. [Act 751, section 51:3081(B)](https://www.legis.la.gov/legis/ViewDocument.aspx?d=1480476); [effective-date record](https://legis.la.gov/legis/BillInfo.aspx?s=26RS&b=SB254&sbi=y).

**Check current law.** Network permission doesn't replace a state-law check.

### Multi-State Businesses

If you operate in multiple states:

-   Option 1: No surcharging anywhere (simplest)
-   Option 2: Surcharge only in permitted states (requires geo-detection)
-   Option 3: Cash discount everywhere (avoids surcharge rules)

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## Network Rules

### Visa Requirements

1.  **Notice:** Notify your acquirer at least 30 days before surcharging Visa
2.  **Cap:** Lower of cost of acceptance or 3%
3.  **Disclosure:** At store entrance, POS, and receipt
4.  **Receipt:** Surcharge must appear as separate line item
5.  **Surcharge mode:** Brand-level covers that network's credit cards; product-level covers a particular credit product. Visa permits one mode, not both. Competing-brand conditions still apply.

### Mastercard Requirements

1.  **Notice:** Notify Mastercard and your acquirer at least 30 days before starting
2.  **Brand-level cap:** Lower of your average effective Mastercard merchant discount rate or 4%. Check the separate product-level cost calculation before using that mode
3.  **Disclosure:** Clear disclosure before transaction
4.  **Receipt:** Separate line item
5.  **Competing brands:** Check the cost and surcharge restrictions for the other brands you accept. Brand-level doesn't mean one identical rate across all networks

### American Express

Amex has historically prohibited surcharging, though that's changed in many markets. Check the current Amex rules for your situation, because they aren't the same as Visa's.

### Registration Process

Contact your processor to:

1.  Declare intent to surcharge
2.  Provide surcharge percentage
3.  Receive confirmation of network notification

Confirm the required notices with your acquirer. Don't assume a processor conversation alone completes Mastercard's notification.

* * *

## Disclosure Requirements

### Point of Entry

For brick-and-mortar:

-   Sign at entrance stating credit card surcharge policy
-   Sign must be clearly visible before customer commits to purchase

### Point of Sale

Before payment:

-   Verbal disclosure recommended
-   Signage at register
-   For e-commerce: disclosure before checkout completion

### Receipt

After payment:

-   Surcharge as separate line item
-   Clear labeling ("Credit Card Surcharge" or similar)
-   Surcharge amount clearly stated

### Sample Disclosure Language

**Entrance sign:**

> "We impose a \[X\]% surcharge on credit card transactions, no more than our cost of acceptance. We don't surcharge debit or prepaid cards."

Set \[X\] at or below the tighter network or state limit, such as 2% in Oklahoma. Don't copy a percentage without that check.

**Receipt:**

```text
Subtotal:           $100.00
Credit Card Fee:      $2.90
Total:              $102.90
```

* * *

## When Surcharging Makes Sense

### Good Fit

-   B2B transactions with large ticket sizes (corporate cards)
-   Industries where surcharging is normalized (government, utilities)
-   Low-margin businesses where 2-3% fee is material
-   Customers who have no alternative (captive market)

### Poor Fit

-   Competitive retail where customers have choices
-   Customer experience-focused businesses
-   High-volume, low-ticket transactions (fee seems excessive)
-   Businesses with significant debit card usage (compliance complexity)

### The Math

Before surcharging, calculate:

-   Current effective rate
-   Expected customer pushback (lost sales)
-   Implementation cost (systems, signage, training)
-   Compliance risk

Drive away 5% of customers on a 20% margin and you need serious fee recovery just to break even.

* * *

## Implementation Checklist

### Before Launch

-   [ ]  Verify state law permits surcharging in all operating locations
-   [ ]  Calculate your cost of acceptance (for cap compliance)
-   [ ]  Notify processor 30+ days in advance
-   [ ]  Confirm processor will handle network registration
-   [ ]  Implement BIN-based debit exemption
-   [ ]  Prepare disclosure signage (entry, POS)
-   [ ]  Update receipt format
-   [ ]  Train staff on policy and disclosure

### At Launch

-   [ ]  Post entrance signage
-   [ ]  Activate surcharge in payment system
-   [ ]  Test with credit and debit to verify debit exemption
-   [ ]  Verify receipt format

### Ongoing

-   [ ]  Monitor customer complaints
-   [ ]  Track surcharge revenue vs. lost sales
-   [ ]  Review state law changes quarterly
-   [ ]  Audit disclosure compliance periodically

* * *

## Test to Run

**4-week surcharging pilot:**

**Week 1:** Setup

-   Calculate cost of acceptance
-   Implement BIN detection
-   Prepare disclosures
-   Train staff

**Week 2-3:** Limited rollout

-   Enable at one location or for B2B segment
-   Track: customer complaints, lost sales, fee recovery
-   Monitor compliance (spot-check receipts, signage)

**Week 4:** Evaluate

-   Calculate net benefit (fees recovered - lost sales - complaints)
-   Decide: expand, modify, or abandon

**Success criteria:** Net positive revenue impact and minimal customer friction.

* * *

## Scale Callout

| Volume | Focus |
| --- | --- |
| **Under $100k/mo** | Probably not worth it. Compliance overhead exceeds benefit. Consider cash discount instead. |
| **$100k-$1M/mo** | Evaluate for B2B or high-ticket segments only. Implement proper BIN detection. |
| **Over $1M/mo** | May be worthwhile. Hire compliance review. Automate BIN detection. Segment by customer type. |

* * *

## Where This Breaks

1.  **Customer backlash in competitive markets.** If customers can buy elsewhere without surcharge, they will.

2.  **Compliance failures.** Surcharge a debit card, blow past the cap, or skip a disclosure and you've got legal exposure.

3.  **State law changes.** A state you operate in could ban surcharging. Have a rollback plan.


* * *

## Next Steps

**Evaluating surcharging?**

1.  [Understand the types](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#surcharge-vs-convenience-fee-vs-cash-discount) - Surcharge vs convenience fee vs cash discount
2.  [Check state restrictions](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#state-law-restrictions) - Prohibited states
3.  [Run the math](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#the-math) - Fee recovery vs customer loss

**Implementing surcharging?**

1.  [Handle debit exemption](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#debit-card-prohibition) - BIN-based differentiation
2.  [Meet network requirements](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#network-rules) - 30-day notice, registration
3.  [Follow implementation checklist](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#implementation-checklist) - Before, at, and after launch

**Testing before full rollout?**

1.  [Run 4-week pilot](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#test-to-run) - Limited location or segment
2.  [Prepare disclosures](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#disclosure-requirements) - Entry, POS, receipt
3.  [Track success criteria](https://paymentsandrisk.com/docs/payments/surcharging-compliance/#test-to-run) - Net revenue impact

* * *

## Related Pages

-   [Buying Payments](https://paymentsandrisk.com/docs/payments/buying-payments/) - Processor fee structures
-   [Card-Present Terminal Decisions](https://paymentsandrisk.com/docs/payments/card-present-terminal-decisions/) - Terminal selection
-   [Invoicing](https://paymentsandrisk.com/docs/payments/invoicing/) - B2B payment options
-   [FX and Settlement](https://paymentsandrisk.com/docs/payments/reference/fx-and-settlement/) - Cross-border fees
-   [Cards](https://paymentsandrisk.com/docs/payments/payment-methods/cards/) - Card types and fees
-   [Interchange](https://paymentsandrisk.com/docs/payments/reference/interchange/) - Fee breakdown
-   [Checkout Conversion](https://paymentsandrisk.com/docs/payments/checkout-conversion/) - Customer impact
-   [Reading Statements](https://paymentsandrisk.com/docs/operations/reading-statements/) - Fee analysis
-   [Network Rules](https://paymentsandrisk.com/docs/compliance/network-rules/) - Compliance requirements
-   [Processor Management](https://paymentsandrisk.com/docs/operations/processor-management/) - Acquirer relationships