Flat fee credit card processing

Flat-fee credit card processing offers a different approach. Instead of having your processing costs rise with every sale, SMPL uses a subscription-based model with a predictable monthly fee.

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No Percentage Markup
First Terminal Included
No Contract
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Get Started With Flat-Fee Processing
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A shop owner standing at her counter with a laptop and a SMPL card terminal beside her.

Percentage pricing moves
with every sale you make.

$24.99
PER MONTH

is what SMPL charges instead.

Same bill.
Every month.

The flat-fee model

Flat fee credit card processing with predictable monthly costs

Traditional credit card processing can make your payment costs harder to predict. When you're charged a percentage of every transaction, your processing expenses increase as your sales increase. The more your business sells, the more you can end up paying just to accept those payments.

Whether you accept payments in person, online, or through a combination of channels, SMPL can help you find a payment solution that fits the way your business operates.

Line chart: with interchange-plus pricing the amount you pay rises as your card volume rises, while SMPL's flat $24.99 monthly fee stays level, so the gap between the two widens the more you sell. Interchange-plus Flat fee · $24.99/mo You keep the difference MONTHLY CARD VOLUME WHAT YOU PAY BREAK-EVEN

How does flat rate credit card processing work?

Accept Credit Card Payments Without Percentage-Based Fees

Percentage-based processing means that every transaction can contribute to your processing costs. A $20 sale and a $2,000 sale are both subject to processing charges based on the transaction amount.

Your specific costs and terms depend on the payment solution you choose, but the subscription model gives you an alternative to traditional percentage-based processing. We also offer zero-fee credit card processing as an alternative.

Pay a Predictable Monthly Fee

With subscription-based flat-rate payment processing, your payment processing costs are easier to anticipate. Rather than watching your processing expenses increase alongside your sales, you pay a set monthly fee for your SMPL payment solution.

Keep More From Every Sale

The more your business sells, the more important your payment processing costs can become. With a traditional percentage-based model, increasing sales can also mean increasing processing expenses.

A flat-fee model can help change that equation. When your monthly payment processing cost isn't directly tied to your transaction volume, you have the opportunity to retain more of the revenue from your sales as your business grows.

Why businesses choose SMPL

Choose SMPL for flat fee payment processing

SMPL isn't just offering another way to process credit cards. We're providing businesses with a simpler approach to managing payment processing costs. Our payment solutions combine predictable subscription-based pricing with the tools you need to accept payments where and how your customers prefer.

Predictable Monthly Costs

Know what you're paying for your payment processing service each month instead of watching your processing expenses fluctuate with your sales volume.

Simple Subscription-Based Pricing

Instead of having your processing costs automatically increase with every transaction, you pay a predictable monthly fee for your selected payment solution.

Payment Terminals & Equipment

Accept payments in person with modern payment equipment designed to fit different business needs. SMPL offers payment terminals and other solutions that make it easy for customers to pay at your business.

Virtual Terminal

Another way to process card payments remotely, making it useful for businesses that accept payments by phone or through other channels.

Payment Integrations

Connect your payment processing with your website, software, and other business systems through available payment integrations.

Support When You Need It

Changing payment processors or setting up a new payment solution doesn't have to be complicated. We provide support to help you choose the right tools and get your payment processing up and running.

Funding Options

Access to your money matters. SMPL provides funding options designed to help businesses receive their processed payments and maintain control over their cash flow.

Real merchant stories

What flat-fee businesses are saying

Real businesses that switched from percentage-based processing to SMPL's flat-fee subscription.

“It’s so worth it! You’ll want to keep it, you’ll refer it! I have two businesses and have it in both locations.”
Andrea Collins, Owner, Glamor Hair Care
“Switching to Smpl saved me over $30,000! It was exactly what I was told it was going to be.”
Karla Pettit, Owner, The Pickle Barrel

The cost comparison

Compare what you're currently paying with SMPL's subscription-based model

You may find an opportunity to simplify your payment expenses and keep more of what you earn.

Percentage-based processing
2.69% + $0.25
SMPL's own published pay-as-you-go rate
A $20 sale and a $2,000 sale are both subject to processing charges based on the transaction amount.

Figure is SMPL's own pay-as-you-go rate, shown for comparison against the flat-fee subscription. Your current processor's rate will differ.

SMPL flat-fee subscription
$24.99
per month
Plans from $24.99/mo, no percentage markup on your sales
First terminal included
No contract
No cancellation fee, 30-day free trial

Common questions

Flat fee credit card processing, answered

Flat fee credit card processing replaces the percentage taken out of every card sale with one predictable monthly bill.

How much does flat fee credit card processing cost?

The SMPL subscription is $24.99 a month. That covers your first Smart Terminal and a Virtual Terminal, with no percentage markup taken from your sales. Additional devices are priced per unit: Smart Flex from $14.95 a month, POS+ from $24.95. Your monthly total depends on the hardware you choose, not on how much you sell.

Is flat fee credit card processing cheaper than percentage-based pricing?

It depends on your volume. A flat monthly fee beats a percentage once your card takings are high enough that the percentage exceeds the subscription. Below that crossover a percentage model can cost less. Send a recent processing statement and we will show you which side of the line your business sits on.

What is the difference between flat fee and zero fee credit card processing?

Flat fee processing means you pay one predictable subscription instead of a percentage of each sale. The cost stays with your business but stops moving. Zero fee processing works differently: the card cost is presented to the cardholder at checkout, so it no longer comes out of your revenue at all. How zero fee processing works →

Is there a contract or a cancellation fee?

There is no contract term and no cancellation fee on the subscription. You can stop at any point, including during the 30-day trial. Any hardware you have taken is returned when you close the account, and anything supplied on separate terms is set out in writing during onboarding.

Does the flat fee cover every card type?

The subscription covers the SMPL payment service itself. Card-network and interchange costs still exist behind every transaction. The flat fee model is about how you are billed for them, not about making them disappear. Eligibility and final pricing are confirmed during onboarding.

How quickly do I get paid?

Next-day funding is available on eligible batches settled before the daily cut-off. Batches closed after cut-off, at weekends or on bank holidays fund on the next banking day. Funding speed can also be affected by standard risk review when an account is new.

Get started

Get started with flat fee credit card processing

If you're tired of watching your payment processing costs grow every time your sales grow, it may be time to consider a different approach. SMPL's flat fee credit card processing gives businesses an alternative to traditional percentage-based processing, with a predictable monthly subscription designed to make payment costs easier to understand and budget for.

Stop letting your processing costs grow every time your sales grow. Switch to a predictable flat-fee model with SMPL and see what you could save.