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Comparison

Comparison: Which Payment Method to Choose for Your Online Bookings?

Published on June 15, 2026 Reading time : 6 min

Whether you manage a beauty salon, sports courts, a therapy practice, or freelance services, choosing your online payment gateway is crucial. Beyond simply collecting money, it is about securing your schedule against no-shows while keeping financial fees to a minimum.

Today, many providers offer online checkout services. However, between hidden fees, monthly subscriptions, lock-in contracts, and technical complexity, it is easy to get lost. Here is our complete comparative analysis to help you make the right choice.

🧮 Payment Fee Simulator

Adjust your volume to instantly compare the real monthly cost of different solutions.

10 1,000 2,000+
€5 €150 €300+
Estimated monthly turnover: €2,250.00

Estimated total cost per month

Special Rate
Stripe via Reservatoo 1.29% + €0.29 (flat rate all cards)
€43.53
Traditional bank From 0.8% to 1.6% + €29 subscription
Between €47.00 and €65.00 +€21.47
Mollie From 1.2% to 2.9% + €0.25
Between €39.50 and €77.75 +€34.23
PayPal From 1.2% to 2.9% + €0.35
Between €44.50 and €82.75 +€39.23
Stripe standard From 1.5% to 3.5% + €0.25
Between €46.25 and €91.25 +€47.73
💡

Reservatoo's Advice

If your business allows it, opt for an online deposit payment to secure the appointment (fight against no-shows), and have the rest paid directly on-site to maximize your savings on banking fees.

Reservatoo's Choice

1. Stripe: the global leader

Stripe is the gold standard for online payments. The solution shines with its seamless integration, maximum security (3D Secure 2), and high conversion rates thanks to optimized checkout forms.

Subscription
No subscription, no fixed fees
Transaction fee
From 1.5% + €0.25 for standard cards and up to 3.5% for business/premium cards
Via Reservatoo flat rate: 1.29% + €0.29 for all cards
Pros

Perfect user experience (clients pay without leaving your site), simplified management of deposits and card holds (no-show protection), support for Apple Pay and Google Pay.

Reservatoo Advantage

By connecting your Stripe account to Reservatoo, you benefit from a negotiated flat rate of 1.29% + €0.29 per transaction for all cards (including business and premium cards, at no extra cost). In addition, Reservatoo takes 0% commission on your sales.

🛡️ 3D Secure (3DS) safety standard enabled by default on all transactions to minimize payment fraud and chargeback risks for your business.

2. PayPal: known by everyone, but at what cost?

PayPal is a trusted historical player for consumers, but it has major drawbacks for businesses due to its high transaction costs and external checkout flow.

Subscription
No subscription, no fixed fees
Transaction fee
From 1.2% to 2.9% + €0.35 per transaction
Pros

Very high brand recognition among the general public, reassures certain users who are reluctant to enter their card numbers directly.

Cons

Commission fees are among the highest on the market. Additionally, the user experience is less integrated: clients are redirected to PayPal's external website, which can hurt conversion rates.

3. SumUp: simple for retail, expensive online

Very popular for its small physical card terminals (mPOS) with no commitment, SumUp also offers an online payment option.

Subscription
No subscription, no fixed fees
Transaction fee
1.75% flat rate per online transaction
Pros

No monthly subscription fees or lock-in contracts. Simple dashboard and fast setup.

Cons

The 1.75% online transaction fee is significantly higher than Stripe for the majority of standard debit and credit cards issued in Europe.

4. Mollie: the European alternative

Hailing from the Netherlands, Mollie is a popular payment gateway in Northern Europe, designed specifically to compete directly with Stripe.

Subscription
No subscription, no fixed fees
Transaction fee
From 1.2% to 2.9% + €0.25 (depending on the card)
Pros

Good support for local European payment methods (like Bancontact in Belgium or iDEAL in the Netherlands). Subscription-free.

Cons

Fewer advanced features than Stripe for handling complex card holds or split payments. Pricing is similar to or slightly higher.

5. Traditional bank payment modules: the subscription trap

Traditional physical banks offer their own payment gateways (Sherlock's, Monetico). They often try to attract businesses with apparently low transaction rates.

Subscription
€15 to €30/month + setup fees (up to €150)
Transaction fee
From 0.8% to 1.6% (depending on the card)
Pros

Negotiable and competitive variable transaction rates if your sales volume is extremely high.

Cons

Mandatory monthly subscription fee (even without sales), merchant account agreement with a 12 to 24-month commitment. Furthermore, these tools do not integrate natively with modern calendars, requiring heavy development costs.

6. No online payment solution: the risk of "no-shows"

Not offering online payment and relying solely on on-site payment (cash, checks) might seem cost-effective at first glance to avoid bank fees. It is actually a double-edged sword.

Subscription
None
Transaction fee
0% direct fees (but very high opportunity and no-show losses)
Pros

You pay zero transaction commissions and collect payments directly on-site.

Cons

Impossible to request a deposit or secure credit card hold guarantees. Clients do not feel committed, and the rate of missed appointments (no-shows) increases dramatically. A single unbilled absence per month will cost more than Stripe fees for the whole year.

💡 Reservatoo's Position

While online payment is the most secure solution, Reservatoo fully supports on-site payment. To reduce no-shows in this scenario, we offer alternative effective tools (automated email and SMS reminders, reconfirmation requests, waiting lists, etc.).

🛡️ These features can feel less intimidating for some clients while still limiting missed appointments, although they remain less secure than a deposit or Stripe hold.

Premium onboarding included

100% human support included

Because setting up your booking software can sometimes feel tedious, the entire Reservatoo team is here for you. We help you configure your calendar, services, and payment methods for free by phone, chat, or video call! We adapt to you :)

The entire Reservatoo team at your service (chat, email, phone) in French

Benoit Benoit
Sébastien Sébastien
Manon Manon
Delphine Delphine

Secure Your Business Today

Reservatoo natively integrates Stripe to offer the fastest online payment experience on the market, with no additional monthly subscription fees and zero commissions on your transactions.