As credit card transaction fees continue to rise, so does the cost of doing business. Unfortunately, there is no absolutely free way to accept payments online for free. In 2025, merchants pay anywhere between 1.5% and 3.5% for every credit card sale, and online transaction fees tend to be more expensive. So, if you’ve been wondering how to accept credit card payments online for free, you’re not alone.
Key Takeaways:
- There is no absolutely free way to accept credit card payments, but there are ways to minimize the costs.
- Nonnegotiable interchange fees are unavoidable and form part of the credit card transaction fee.
- Adding alternative payment methods to your payment strategy and offering zero-cost payment processing programs can help keep your monthly fees low.
Square is one of the easiest and most affordable solutions for accepting payments online. It’s free to set up and comes with an online store, invoicing capabilities, a virtual terminal, and a point-of-sale (POS) app. There’s no application process or monthly minimums—anyone can sign up and start accepting payments online for a standard 2.9% + 30-cent transaction fee. Create your free account today.
How to Avoid Credit Card Processing Fees
There are ways to avoid some of the credit card processing fees when accepting online payments. You can pass on the fees to your customers or choose a different payment method altogether.
Consider Adding a “Zero-cost” Credit Card Processing Program
In some US states, it’s legal for merchants to pass on their credit card processing fees to customers. Depending on where a business is located, the following methods are available for those who accept credit cards online:
- Convenience Fee: Fixed amount added as a fee at checkout
- Credit Surcharging: Credit card processing fees that are added to the product price
- Cash Discounting: Discounts offered to customers who pay with cash; cash discounting for online purchases is possible with merchant processors that offer ACH payment processing services.
However, these online payment methods are far from being absolutely free. Zero-cost credit card processing doesn’t let businesses avoid other processing fees, such as merchant account costs Cost of using a payment processor's merchant services and transaction fees for ACH and debit card payments.
Additionally, merchants should make sure that their website has a system in place to verify that customers are located in states that allow all methods.
Several payment processing providers offer these services, but merchants should be aware of key factors that make a reliable zero-cost credit card payment processor.
- Helcim: For merchants that accept ACH payments
- CardX by Stax: For out-of-the-box, fully compliant online credit surcharging
- PaymentCloud: For high-risk merchants that want both traditional and credit surcharging payments
Zero-cost Payment Processors Compared
Monthly Fee | Transaction Fee | Chargeback Fee | |
|---|---|---|---|
 | $0 | 0.5% + 25 cents (ACH) | $15 (reversible) |
 | From $29 | From 2.91% (debit card transactions) | Debit card chargeback fee not disclosed |
 | $0-$30 | Custom | $25 |
Add Online ACH & Echeck as Alternative Payment Methods
One of the most affordable ways to accept payments online is through an ACH (automated clearing house) transfer. If you have ever received a direct deposit paycheck from your employer or paid bills online using your bank account, those are examples of ACH payments.
For businesses, ACH payments often have significantly lower transaction fees than credit or debit card payments. It’s a popular option for companies that bill via invoice or have recurring payments, such as freelance creatives and law firms.
Popular social payment apps like Venmo and Zelle also use ACH payments to transfer money for free.
That said, ACH payment authorization is not instant, unlike card payment transactions. They also require the customer to enter their bank account and routing numbers, so it’s not ideal for retailers or other online businesses that have shopping cart functions.
Some of the best ways to accept ACH payments online include the following:
- Stripe: Free invoicing for online businesses with low-cost ACH processing and competitive credit card payment processing
- Square: Free invoicing software with built-in estimates and contracts builder, plus no cap ACH payment processing
- Helcim: Free merchant account with low-cost ACH processing for large-volume businesses
- PaymentCloud: Low-cost ACH processing for high-risk merchants
ACH & Echeck Processors Compared
Monthly Fees | ACH Fee | ACH Minimum | ACH Cap | |
|---|---|---|---|---|
 | $0-$10 | 0.8% | None | $5 |
 | $0-$20 | 1% | 1% | None |
| $0 | 0.5% + 25 cents | None | $6 |
| 0.5%-1.5% | None | None | |
Most Affordable Ways to Accept Credit Card Payments Online
Retailers and most other online businesses need to be able to accept both traditional credit card and debit card payments, as shoppers aren’t likely to go through the hassle of providing their banking information for a one-time ACH transaction.
Additionally, passing on credit card processing fees to customers may not be an available option because it is illegal in some states, or merchants risk losing customers. According to PYMNTS’ June 2024 study on Credit Card Surcharges, nearly half of US credit card users would switch merchants to avoid paying a credit card surcharge.
Although it’s impossible to accept credit card payments online for free, choosing a processor with low, competitive fees can still save your business a lot of money. The cheapest way to accept credit card payments for your business depends on what and how much you are selling.
Here are the cheapest credit card processing strategies for online sales:
Sell From an Ecommerce Platform
If you’re a retail business needing to accept credit cards online to sell products, the most straightforward and economical option may be to use an ecommerce platform or website builder with built-in payment processing. Opting for an ecommerce store with integrated payments simplifies the process of setting up and managing your store. It also allows you to collect and act on more detailed information about your customers.
The most affordable online store solutions with built-in payment processing include the following:
- Square: Free online store with low-cost transaction fees, best for brick-and-mortar businesses wanting to accept payments online. Online transaction fees are 2.9% plus 30 cents.
- Shopify: Affordable small-business solution with ecommerce plans starting at $5 per month, best for new ecommerce businesses. Online transaction fees range from 2.4% + 30 cents to 2.7% + 30 cents, depending on your plan.
Related reading:
Ecommerce Platforms Compared
Monthly Fees | Online Transaction Fees | Payment Processor | Multichannel Sales | Best for | |
|---|---|---|---|---|---|
| $0-$72 annual billing | 2.9% + 30 cents | Square Payments | Included | Small brick-and-mortar businesses |
 | $5-$299 monthly billing | 2.4% + 30 cents to 2.7% + 30 cents | Shopify Payments or third-party processor for a fee | Included | Ecommerce businesses |
Apply for a Traditional Merchant Account
If you have an established or high-volume business (consistently processing over $20,000 per month), accepting credit cards through a traditional merchant account could be the least expensive option for your business. A merchant account is a type of bank account—so it’s a more formal setup than something like Square or PayPal because it usually requires an application and approval process.
Thank you for downloading!
However, higher-volume businesses could receive more competitive rates from a merchant account provider than an all-in-one ecommerce platform that has set flat fees. Existing brick-and-mortar businesses could negotiate competitive online processing fees with their current payment processor.
You may also need a payment gateway to connect your merchant account with your online store. There’s no one-size-fits-all instruction for this option. Some merchant account providers, like Stax and Payment Depot, come with built-in gateways at no extra cost, while others, like Authorize.net, require you to pay an additional monthly fee or to use a separate gateway.
The most affordable merchant services for online payments include the following:
- Helcim: Best option for low-cost interchange-plus processing with no monthly fee. It also has automated volume discounts that make it competitively priced for established online, in-person, and multichannel payments of all sizes.
- Square: Best for new businesses and individuals
- Payment Depot: Affordable option for growing businesses
Traditional Merchant Accounts Compared
Monthly Fees | Online Transaction Fees | Card-present Transaction Fees | Chargeback Fee | |
|---|---|---|---|---|
| $0 | Interchange plus 0.15% + 15 cents to 0.5% + 25 cents | Interchange plus 0.15% + 6 cents to Interchange plus 0.4% + 8 cents | $15 reversible |
| $0 | 2.9% + 30 cents | 2.6% + 10 cents | Waived up to $250/month |
| $0 | Custom interchange plus rate | Custom interchange plus rate | $25 |
Accept Recurring Payments
Businesses that offer memberships, subscriptions, and professional services require the ability to collect the same fees from customers on a regular basis. Recurring payment processors typically have tools for quotes, billing, and invoicing to help you bill, track, and accept payments from customers.
With a recurring payments option, customers will only need to enter their card information once instead of repeatedly being asked to do so every time you send them an invoice. Some payment processors also charge a smaller card-on-file transaction fee than keyed-in rates.
There are various reliable all-in-one payment processors that support recurring payments:
- Helcim: For high-volume merchants that will benefit from automatic volume discounts
- Square: Free online and in-person POS system ideal for small businesses and startups.
- PayPal: For seasonal businesses that accept PayPal payments
- Stax: Cheapest wholesale rates for large-volume businesses
- Stripe: Best for B2B businesses accepting international sales
Recurring Payment Processors Compared
Monthly Fee | Invoice Fee | Card-on-File Rate | |
|---|---|---|---|
| $0 | $0 | 0.2% + 10 cents to 0.5% + 25 cents |
| $0 | $20 | 3.5% + 15 cents |
 | $0 | $10-$40 | 3.49% + 49 cents |
 | $99-$199 | $0 | Interchange plus 18 cents |
| $0 | 0.5%-0.7% | 2.9% + 30 cents |
Costs of Accepting Payments Online
We have already established that there’s no way to accept credit cards online for free. This is because credit card issuers like Visa and Mastercard charge a nonnegotiable interchange fee for every transaction.
Your merchant account provider or payment processor pays this fee, then passes it along to you with their markup, which can take the form of a transaction fee or a monthly fee.
Your merchant account provider or payment processor pays this fee then passes it along to you with their markup, which can take the form of a transaction fee or a monthly fee. The exact prices will vary depending on the type of payments you are receiving and the provider you choose.
Below are the average costs for accepting payments online:
- Monthly merchant account services fee: $0-$200
- Card transaction rates:
- Low-volume businesses: 3% per transaction
- Volume above $20,000 per month: 2% per transaction
- High-risk transactions: 4% per transaction
- ACH payments: per transaction
It’s important to note that online processing fees are usually higher than when accepting credit card payments in-store. For example, Square’s transaction fees for in-person transactions start at only 2.5% + 10 cents.
For merchants that use a free credit card processing program, the credit card transaction fees are passed on to customers. However, if customers pay with ACH or debit cards, then the merchant will have to shoulder the transaction cost.
How to Choose a Payment Processor
Consider the following when choosing a payment processing solution for your business:
- Transaction fees: For new and small businesses, solutions like Square and PayPal with flat fees and no monthly minimums are usually the most affordable. As your business grows, solutions with interchange-plus or membership pricing, such as Payment Depot and Stax, can offer the lowest rates. If you are looking for the cheapest credit card processing fees, avoid tiered pricing at all costs.
- Monthly fees: Some solutions offer low transaction rates but have high monthly fees.
- Startup fees and applications: Traditional merchant services accounts typically have longer setup processes than third-party credit card processing solutions because there is an approval process.
- Contracts and requirements: Some solutions require you to sign up for a year or more; others require your business to meet monthly transaction minimums.
- Compatibility with your website: Make sure the service you choose integrates well with your website hosting service.
- Setup and ease of use: Small businesses should look for free and remote setups. The ideal payment processor should also have an easy-to-navigate interface, accessible knowledgebase, and fast deposit times.
- Security: The best payment processors are Payment Card Industry (PCI)-compliant and come with fraud protection tools, such as tokenization, address, and IP verification.
How to Lower Your Credit Card Processing Fees
While there are many ways to accept payments online, free credit card processing may still not exist for businesses in the foreseeable future. However, there are many ways you can reduce the fees you pay. Here are just a few:
- Set a minimum: You can require a minimum purchase amount for credit card payments. This can also help increase average order value (AOV).
- Negotiate new rates: It doesn’t hurt to ask your processor if it can accommodate more affordable rates. If you have a longstanding history with its platform, then remind your provider of that—the bigger and more established your business, the more leverage you have with negotiating. You can also choose a processor that automatically discounts your rates as your business grows, such as Helcim.
- Eliminate extra services: If your payment processor includes additional services, features, or tools, make sure you’re not paying for them—especially if you don’t use them.
- Minimize chargebacks: Merchants facing credit card fraud lose a lot of time and money to fraudsters and in managing these instances. Use chargeback prevention tools and take other steps to reduce chargebacks and fraud in your business. Check out our guide to preventing chargebacks and our top recommendations for chargeback protection services.
- Offer alternative payment methods: In general, card-present transaction fees are cheaper than when accepting card payments online because there is less risk of fraud. Peer-to-peer payments are also an affordable alternative. Zelle for example, does not charge any transaction fees and comes with fast access to funds. Learn how to use Zelle for business.
Frequently Asked Questions (FAQs)
These are some of the most common questions I encounter about accepting payments online for free.
All credit card payments come with an interchange fee charged by card networks (Visa, Mastercard, etc.), so there is no way to process credit card payments for free. However, you can opt to pass on most of the cost to your customers via adding a surcharge or offering a cash discount program. Alternatively, you can limit the cost of your transactions with the right payment services provider.
All mobile payment apps are equipped with credit card processing tools by default. With a linked mobile credit card reader, you can choose from swipe, EMV chip, and contactless payment options. Even if you don’t have a card reader, you can still accept credit card payments via manual entry or digital wallet transactions.
In-person or card-present credit card payments impose the cheapest transaction rates. This is because physical cards presented at the point of sale offer the least risk of fraud and chargeback claims. Meanwhile, ACH payments is the cheapest way to accept payments online.
Instead of focusing on the lowest fees, the best online payment platform is one with the most value for money followed by one that’s most secure. This means the best choice should depend on your specific business needs without sacrificing security.
Bottom Line
Although there’s no way to accept credit card payments online for free, it’s possible to find an affordable solution. Minimize costs and streamline the entire process by choosing an all-in-one payment processor that will host your website and offer competitive payment processing.
Square is one of the most affordable and easiest-to-use solutions that offers everything you need to accept payments online, including a free payment processing account and a free website. Plus, you can add extra features as you grow and use its marketing solutions to help scale your business. Visit Square to create your free account.
