Choosing Your Payment Processor: Stripe vs Square vs PayPal for Fitness & Personal Training
As a solo personal trainer, yoga instructor, or Pilates teacher, every session or class you sell needs a way to get paid. Picking the right payment processor isn't just about fees; it's about making it easy for clients to pay and managing your recurring income. Stripe, Square, and PayPal are the top choices. This guide helps you pick the best one for your fitness business.
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The quick answer
Use Stripe if you mainly sell online classes, subscription packages, or integrate with advanced booking platforms like Mindbody or Vagaro. Use Square if you sell in-person sessions (at a gym, client's home, or studio) and want free appointment booking with simple card readers. Use PayPal when your clients specifically ask for it, for international payments, or quick one-off invoices without a full booking system.
Side-by-side breakdown
Stripe charges 2.9% + $0.30 per online transaction. This applies to selling online coaching, virtual class passes, or recurring monthly fitness memberships. It has no monthly fees and connects well with most website builders and advanced booking systems for automated recurring payments and invoicing for corporate wellness clients.
Square charges 2.6% + $0.10 for in-person transactions, like taking payment after a personal training session or a drop-in yoga class. For online payments, it's 2.9% + $0.30. Square's free mobile card readers and its free Square Appointments app are perfect for fitness pros, handling scheduling and payments in one place. It also helps manage simple client details.
PayPal charges 3.49% + $0.49 for standard online checkout. While more expensive than Stripe for most uses, many clients, especially older ones or those living internationally, trust PayPal. It's often used as a secondary option for people hesitant to enter card details on a new website or when sending quick invoices for remote coaching.
When to choose Stripe
Choose Stripe if your main business is online coaching, virtual group classes, or selling digital fitness programs (e.g., a 6-week workout plan). It's built for handling recurring memberships for online yoga or Pilates, making it easy to set up automated monthly payments. If you use a dedicated booking system like Acuity, Calendly, or a custom website, Stripe integrates seamlessly. It’s also ideal for invoicing corporate clients for wellness programs, offering a professional way to collect larger payments.
When to choose Square
Choose Square when most of your income comes from in-person personal training sessions, group classes at a studio, or pop-up workshops. The free Square Reader plugs into your phone, letting you easily accept payments on the spot. Its free Square Appointments app is a big win for solo fitness pros, letting you manage your schedule, clients, and payments all from one place. This makes it super simple to book a client, track their sessions, and get paid right after a workout. It’s also good for selling branded merchandise like T-shirts at a class.
When to choose PayPal
Choose PayPal as a secondary payment choice for your fitness business. It’s useful for clients who specifically prefer using it, especially for international remote coaching where clients may find it easier for currency conversion. You might also use it for quickly invoicing a new client via email without needing a full booking system. However, avoid making PayPal your only payment option; its fees are higher, and it typically has a lower conversion rate than Stripe for modern online checkouts.
The verdict
For online fitness coaching, virtual classes, or subscription-based workout programs, Stripe is your top choice. Its features are built for recurring payments and advanced online selling. For mainly in-person personal training, group classes, or workshops, Square is best, especially with its integrated Square Appointments for booking and payment. Consider adding PayPal as a secondary option, particularly for international clients or those who prefer it. If you're just starting and unsure, think about where most of your client payments will come from. Stripe offers more long-term online flexibility, while Square provides immediate simplicity for in-person services.
How to get started
If you choose Stripe: Create an account, verify your identity and business details, and connect your bank account. For online session packs or workshops, use **Payment Links**. For recurring clients, set up monthly membership auto-pays with **Stripe Billing**. For corporate wellness clients, use **Stripe Invoicing**. This looks professional and gets you paid instantly, unlike emailing bank details.
If you choose Square: Download the free Square Appointments app. Set up your services (e.g., '60-min PT Session,' 'Yoga Drop-in'). Link your bank account. Order a free Square Reader if you need to take card payments in person. You can then start booking clients and taking payments directly in the app, making your day-to-day operations smooth.
RECOMMENDED TOOLS
Stripe
The default online payment processor for modern businesses — no monthly fees
Square
Best in-person payment system with free hardware and POS app
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FREQUENTLY ASKED QUESTIONS
Can I use Stripe if I am a sole proprietor without a business entity?
Yes. Stripe accepts sole proprietors and individuals. You will need your SSN for identity verification and a bank account in your name. You do not need an LLC or EIN to start.
How long does it take for Stripe payouts to reach my bank?
Standard is two business days. Stripe Instant Payouts are available for an additional 1.5% fee if you need same-day access. Most founders use standard payouts and schedule their cash flow expectations around the two-day window.
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