Small Business

Simple, predictable pricing with no long-term contracts.

Small businesses are best served by simple, predictable pricing, quick setup, and no lock-in. Compare processors that won't bury you in monthly fees or annual contracts.

23 processors

Helcim logo

Helcim

Verified

Transparent interchange-plus pricing with automatic volume discounts.

Interchange + 0.50% + $0.25

online rate

$0

monthly fee

Next day

payout

Growing SMBs
Transparent pricing
Omnichannel
Rated 4.5 out of 5 from 4 reviews.
Square logo

Square

Verified

All-in-one point of sale and payments for in-person businesses.

2.9% + $0.30

online rate

$0

monthly fee

Next day

payout

Retail
Restaurants
Small business
Rated 4.5 out of 5 from 4 reviews.

Subscription-style pricing that passes interchange straight through.

Interchange + $0.15

online rate

$99

monthly fee

Next day

payout

High volume
Predictable cost
Established businesses
Rated 4.5 out of 5 from 4 reviews.

The widely recognised wallet and checkout button merchants trust.

2.99% + $0.49

online rate

$0

monthly fee

Instant

payout

Small business
Cross-border
Quick setup
Rated 4.5 out of 5 from 4 reviews.

A long-established payment gateway for online and MOTO payments.

2.9% + $0.30

online rate

$25

monthly fee

Varies

payout

Traditional businesses
MOTO
Virtual terminal
Rated 4.5 out of 5 from 4 reviews.

Publishes its exact interchange-plus markup by industry rather than quoting it, and prices nonprofits lower still.

IC + 0.20% + $0.11

online rate

$20, $15 nonprofit

monthly fee

Varies

payout

Nonprofits
Small Business
Retail Storefronts
+1
SumUp logo
No reviews

Card readers and payments for over 4 million small businesses in 36 markets, with no monthly fees on the standard plan.

3.5% + $0.15 US, 2.5% UK

online rate

$0 standard

monthly fee

Next day

payout

Mobile and market sellers
Cafes and salons
Trades
+1
Paystack logo
No reviews

Stripe-owned African payment platform serving 200,000+ businesses in Nigeria, Ghana, Kenya, South Africa and Cote d'Ivoire.

1.5% + NGN 100, capped

online rate

None

monthly fee

Next day

payout

African ecommerce
Mobile money acceptance
Developer integrations
+1
Mollie logo
No reviews

European payment service provider with published per-transaction pricing, deep local method coverage and no monthly fee for online payments.

1.8% + EUR 0.25

online rate

EUR 0 online

monthly fee

Varies

payout

European ecommerce
Small business
Marketplaces
+1
GoCardless logo
No reviews

Bank payment specialist collecting Direct Debit and open banking payments in 30+ countries, with capped per-transaction fees and no monthly cost.

No card payments

online rate

None

monthly fee

Varies

payout

Recurring billing
Invoice collection
Memberships and clubs
+1
PayJunction logo
No reviews

US merchant services provider offering paperless card and ACH processing on month-to-month terms with no cancellation fee.

From 1.49% + $0.15

online rate

None above $10k volume

monthly fee

2-day

payout

Healthcare practices
Auto repair shops
Professional services
Midtrans logo
No reviews

Indonesian payment gateway owned by GoTo Financial, with a published rate for every method: GoPay, QRIS, virtual accounts, cards and convenience stores.

2.9% + IDR 2,000

online rate

IDR 0 per month

monthly fee

T+3

payout

Indonesian ecommerce
Local payment methods
Small business
+1

Small Business Payment Processing Buyers Guide

Updated August 2026

Choosing a payment processor as a small business comes down to a few things that actually move the needle: the real cost per sale, how fast you get paid, and whether you're locked into a contract. This guide walks through each so you can shortlist providers with confidence.

Key takeaways

  • Flat-rate pricing (e.g. 2.9% + 30¢) is simplest for lower-volume businesses.
  • Watch for monthly fees, PCI fees, and long-term contracts, not just the headline rate.
  • Faster payouts matter for cash flow, so compare 1 to 2 day vs standard settlement.

What is small business payment processing?

Payment processing is the service that moves money from your customer's card or bank to your account when they buy from you. For a small business, a processor bundles the merchant account, the gateway, and often the card reader or checkout page into one monthly relationship, so you can accept cards online and in person without stitching the pieces together yourself.

What are the benefits for a small business?

The right processor lowers the friction of getting paid and the cost of every sale. Concrete benefits include:

  • Transparent, predictable per-transaction pricing.
  • No long-term contract, so you can switch if a better fit appears.
  • Faster payouts that smooth out cash flow.
  • Built-in tools like invoicing, tap-to-pay, and basic reporting.

What should you consider before signing up?

Look past the advertised rate. Check the monthly fee, any PCI-compliance or statement fees, the payout schedule, and whether the provider supports the payment methods your customers actually use. If you sell both online and in person, confirm one account covers both channels.

Frequently asked questions

What merchant services are best for a small business just starting out?
Look for $0 monthly fee, no contract lock-in, and fast payouts; flat-rate and interchange-plus providers both work well depending on your volume.
What are typical credit card processing fees for a small business?
Most small businesses pay somewhere between 2.6% and 3.5% per transaction depending on card type, pricing model, and whether the sale is online or in person.
Do small businesses need a monthly minimum with merchant services?
Not necessarily. Several providers on this list have no monthly minimum, which suits businesses with lower or seasonal transaction volume.