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Which Payment Methods Should a Small Business Accept — Cards, ACH, or Both?

Argent Payments Team · June 9, 2025

Quick Answer

Most small businesses should accept major credit and debit cards at minimum, followed by contactless/mobile wallets (Apple Pay, Google Pay) and, where relevant to their customer base, ACH bank transfers for larger payments and gift cards for retail. Which methods actually make sense depends on your average ticket size, your customers' habits, and how much fee variation you're willing to manage. Not sure what fits your business? Talk to our team at Argent Payments.

A checkout counter showing a card reader, QR payment stand, and cash drawer together.
A checkout counter showing a card reader, QR payment stand, and cash drawer together.

Introduction

Adding more payment methods can increase sales by removing friction at checkout, but every method you accept adds a bit of operational and cost complexity. The right answer isn't "accept everything" — it's matching your payment options to how your actual customers prefer to pay and what your transaction sizes look like.

Key Takeaways

  • Credit and debit cards remain the baseline expectation for most businesses
  • Contactless and mobile wallet payments speed up checkout and are increasingly expected
  • ACH bank transfers make sense for larger invoices where card fees add up fast
  • Gift cards can drive repeat business for retail and restaurants specifically
  • Every additional method adds some operational complexity — weigh it against actual customer demand

The Baseline: Cards and Contactless

For a full rundown of how each payment method fits into the broader technology stack, see the main types of payment processing solutions. Credit and debit cards are the non-negotiable baseline for nearly every business type today. Layered on top of that, contactless and mobile wallet payments (Apple Pay, Google Pay, tap-to-pay) have moved from "nice to have" to expected at checkout, particularly for younger and urban customer bases. These typically process through the same terminal and rate structure as a standard card-present transaction, so there's little downside to enabling them. See how point-of-sale payment systems work for how this fits into your in-person setup.

Payment method comparison

Method Typical Cost Position Best For
Credit/debit card Standard interchange + markup Nearly all businesses
Contactless/mobile wallet Same as standard card Any card-present business
ACH/bank transfer Lower than cards, flat or capped fee Large invoices, B2B, recurring billing
Gift cards Program cost varies by provider Retail, restaurants

When ACH Makes Sense Alongside Cards

For invoice-based businesses or larger transactions, ACH bank transfers are worth offering alongside cards. Because ACH avoids card interchange entirely, it typically costs less per transaction — a meaningful difference on a $5,000 invoice versus a $50 retail sale. We compare the two directly in ACH payments vs. credit card processing. See our ACH payments solution for how to add this alongside your existing card acceptance.

What Argent Looks For

When we help a business decide which methods to add, we look at their actual transaction size distribution first. A business with a $40 average ticket rarely needs ACH; a business invoicing $8,000 contracts almost always benefits from offering it alongside cards.

Gift Cards and Store-Specific Options

For retail and restaurant businesses specifically, gift cards can be a genuine driver of repeat visits and upfront cash flow, since customers pay before they redeem. They're less relevant for service businesses or B2B operations, where the "gift" framing doesn't apply. See our gift card solution for how a program integrates with your existing processing.

Still deciding which combination is right for your business? Contact Argent Payments for a recommendation based on your actual sales data.

How Argent Payments Approaches This

We don't push every available payment method on every merchant. We look at your transaction sizes and customer base, then recommend the combination that actually moves the needle — see our full solutions overview for what's available.

Frequently Asked Questions

Do I need to accept Apple Pay and Google Pay separately from regular cards?

No — most modern terminals and payment gateways support contactless and mobile wallet payments as part of standard card acceptance, without a separate integration or fee structure. Confirm this with your processor if you're using older hardware.

Is it worth accepting ACH payments for a retail business with small transaction sizes?

Usually not. ACH's cost advantage matters most on larger transactions; for a typical $20-$60 retail purchase, the savings versus a card transaction are minimal, and the slower settlement time (1-3 business days versus near-instant for cards) is a real trade-off.

Should I accept cryptocurrency as a payment method?

For most small businesses, cryptocurrency remains a niche option rather than a mainstream necessity — it can make sense for businesses whose customer base specifically requests it, but it typically requires a separate integration and carries its own volatility and compliance considerations.

Do gift cards cost money to offer, or do they generate revenue?

Both, depending on the program. There's typically a setup or per-card cost from your provider, but gift cards also generate upfront cash flow (customers pay before redeeming) and studies on gift card behavior generally show a portion of value going unredeemed — though your program's actual economics depend on your specific setup.

How many payment methods is "too many" for a small business?

There's no fixed number, but each method adds reconciliation and support overhead. A useful test: if a payment method would represent less than a few percent of your transactions, the operational cost of adding it may outweigh the marginal sales benefit.

Sources & Further Reading

  • Federal Trade Commission — business guidance on payment processing, ftc.gov/business-guidance
  • PCI Security Standards Council — pcisecuritystandards.org

Next Steps

The right payment methods depend on your customers and your transaction sizes, not on accepting everything available. Connect with an Argent Payments specialist to figure out which combination actually fits your business.

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