Cheapest Payment Processors for Low Volume Side Hustles

How we picked

Starting a side hustle is exciting, but accepting payments can feel complicated. We looked for payment processors that make it easy and affordable for businesses just starting out, especially those that don't process a lot of sales each month.

Our main goal was to find the "cheapest" options. But cheapest doesn't always mean the lowest advertised percentage. We focused on the effective rate – the total cost you pay divided by your total sales. This includes all the little fees that can add up. We also considered how easy they are to use, how quickly you get your money, and if they have good customer support. We didn't accept any payments or special deals from these companies. Our picks are based purely on what we believe is best for our readers.

Top picks at a glance

Here’s a quick look at our top choices for low-volume side hustles. We'll go into more detail about each one later.

Editor's choice

Our top pick for most low-volume side hustles is often the best choice because it offers a simple, pay-as-you-go pricing structure. This means you generally only pay when you make a sale. For a side hustle that might have irregular sales, this is a huge benefit. You won't be hit with monthly fees or minimum processing requirements.

For example, if you sell handmade jewelry at a local market, you might process a few hundred dollars in sales on a Saturday. Your cost will be a percentage of each sale, plus a small fixed fee, let's say 2.9% plus 30 cents per transaction. If you sell an item for $20, the fee would be $0.58 + $0.30 = $0.88. If you don't sell anything all week, you pay nothing. This makes it very predictable for managing your payment processing costs.

This type of processor typically allows you to accept major credit card fees either online, through an app on your smartphone or tablet, or with optional card readers. They are known for being easy to set up, often letting you start accepting payments within minutes of signing up. This is great for new businesses that need to get up and running quickly without a lot of paperwork or technical hurdles.

Best for fast funding

When you sell something, you want your money fast. While most processors take a business day or two to put money into your bank account, some offer faster options. Our pick for fast funding understands that sometimes you need your money sooner, perhaps to buy more materials for your next batch of products or to cover immediate business expenses.

This processor typically offers same-day or next-day funding, sometimes for a small extra fee. For instance, if you sell custom t-shirts and have a big order, getting that money into your account the very next morning can be a huge help for buying more blank shirts.

Like our Editor's Choice, this processor also usually features a clear, flat-rate pricing model. This means you pay a consistent percentage plus a small fixed fee for each transaction, avoiding complicated tiers. They also generally offer easy setup and various ways to accept payments, including mobile card readers and online payment links. This focus on speed, combined with straightforward pricing, makes it a strong contender for side hustles where cash flow is critical.

How to compare offers

Comparing different payment processors can feel overwhelming, but focusing on a few key areas will help you make the best choice for your side hustle.

• Understand the Cost Structure:
  • Flat Rate: This is often the simplest for low-volume businesses. You pay a set percentage and a small fixed fee per transaction (e.g., 2.9% + $0.30). It's easy to predict your costs.
  • Interchange Plus: This is usually more common for larger businesses. You pay the direct cost of the interchange fee (which goes to the bank that issued the card) plus a small markup from the processor. This can be cheaper for high-volume businesses, but for low volume, the flat rate is often more predictable and easier to manage.
  • Tiered Pricing: Avoid this if possible. Processors group transactions into different "tiers" (qualified, mid-qualified, non-qualified), each with different rates. It's often unclear which transactions fall into which tier, making your costs unpredictable and sometimes higher.
• Calculate Your Effective Rate: Don't just look at the advertised percentage. Add up all the fees you expect to pay (per-transaction fees, monthly fees, PCI compliance fees, etc.) over a month, then divide that by your total sales volume for the month. This gives you your true effective rate.
  • Example: You process $500 in sales. Your fees are $15 (from percentage fees) + $5 (from per-transaction fees) + $10 (monthly fee) = $30. Your effective rate is $30 / $500 = 6%.
• Look for Hidden Fees: Some processors charge extra for things like:
  • Monthly account fees
  • PCI compliance fees (for security standards)
  • Chargeback fees (if a customer disputes a charge)
  • Statement fees
  • Gateway fees (for online payments)
  • Early termination fees (if you cancel your service)
  • Make sure you understand all potential costs.
• Consider Funding Speed: How quickly do you need your money? Standard is 1-2 business days. Some offer next-day or same-day funding, sometimes for a small fee.
• Customer Support: When something goes wrong, you want to be able to get help. Look for processors with readily available customer service, whether by phone, email, or chat. Read reviews to see what other small business owners say about their support.
• Ease of Use: Is the setup process simple? Is the dashboard easy to understand? Can you track your sales and fees without a lot of hassle? For a side hustle, simplicity is key.
• Required Hardware: Do you need a physical card reader? What are the costs? Some processors give you a basic reader for free when you sign up.

What to ask before signing

Before you commit to a payment processor, it's smart to ask some direct questions. This helps you avoid surprises later on.

• "What is my exact processing rate, including all fees, for different types of cards (e.g., swiped, keyed-in, online)?"
  • Some processors charge different rates for different transaction types. For example, keying in a credit card number often costs more than swiping a card. Online sales might also have a different rate.
• "Are there any monthly fees, minimum processing fees, or annual fees?"
  • Some providers waive these for low-volume businesses, while others might still have them. Make sure you know exactly what you'll be charged beyond the per-transaction fees.
• "What are the fees for chargebacks, refunds, and PCI compliance?"
  • Chargebacks (when a customer disputes a charge) can be expensive, often costing $15-$25 per incident. Refunds might also have a small processing fee. PCI compliance is mandatory for security, and some processors charge a fee to ensure you meet these standards.
• "How long does it take for money to reach my bank account after a sale?"
  • Confirm the funding speed. If they offer faster funding (same-day or next-day), ask if there's an additional fee for that service.
• "Is there a contract, and are there any early termination fees if I decide to switch providers?"
  • Many processors for low-volume businesses don't require long-term contracts, which is ideal for side hustles that might evolve. Always confirm this.
• "What kind of customer support is available, and during what hours?"
  • Knowing you can get help when you need it is important. Ask about phone support, email, and chat options, and their operating hours.
• "Do I need to buy any special equipment, and what does it cost?"
  • Some processors offer free basic card readers, while others require you to buy them. Understand the total cost of any necessary hardware.

FAQs

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Methodology

To select the best payment processors for low-volume side hustles, we focused on providers known for their transparency, ease of use, and suitability for businesses with lower monthly sales volumes. Our assessment criteria included:

1. Pricing Structure: We prioritized processors offering clear, flat-rate pricing models (e.g., a set percentage + fixed fee per transaction). We avoided tiered pricing due to its complexity and unpredictability for small businesses. We also looked for minimal to no monthly fees, minimum processing fees, or annual fees that could disproportionately impact low-volume operations.
2. Effective Rate Potential: We considered how all potential fees – including per-transaction, monthly, PCI compliance, and other incidental fees – would contribute to the overall effective rate. Our goal was to identify solutions where the total cost of processing is low relative to the sales volume.
3. Setup and Ease of Use: We favored platforms that offer quick and straightforward online sign-up processes, user-friendly interfaces, and minimal technical requirements. The ability to start accepting payments rapidly with little to no prior experience was a key factor.
4. Funding Speed: While standard 1-2 business day funding is common, we highlighted options that offer faster funding (next-day or same-day) as a significant benefit for businesses needing quick access to their capital. We noted any associated fees for expedited funding.
5. Hardware and Software Flexibility: We looked for processors that support various payment acceptance methods, including mobile apps for smartphones/tablets, optional card readers, and online payment links or invoicing features. The cost and availability of necessary hardware were also considered.
6. Customer Support: The availability and quality of customer support channels (phone, email, chat) were evaluated, recognizing that reliable support is crucial for new and small business owners.
7. Contract Terms: We preferred providers with no long-term contracts or early termination fees, offering flexibility for side hustles whose business needs may change over time.

We gathered information by reviewing publicly available pricing on processor websites, user reviews from various business forums, and independent industry analyses. We did not accept any sponsored placements or paid endorsements to ensure our recommendations remain unbiased and focused solely on the best interests of our readers. The companies selected represent widely recognized options in the payment processing industry suitable for the specific needs of low-volume side hustles.