Trainin

Trainin

All-in-one booking and payment software for fitness businesses.

All-in-one booking and payment software for fitness businesses.

Trainin + Mollie: Automate your fitness club’s revenue.

The complete software for member management, scheduling, and payments.

Stop spending hours chasing membership fees and reconciling payments. Trainin, trusted by 2000+ fitness entrepreneurs, integrates directly with Mollie to automate your entire payment process.

Focus on your members while we handle the payments.

A powerful partnership for fitness entrepreneurs.

Managing a fitness business involves more than just training clients. You're often handling administrative tasks, from chasing late membership payments to manually invoicing for private sessions, which can impact your cash flow.

The Trainin and Mollie integration removes this friction. It combines smart scheduling and member management with reliable payment processing and automatic invoicing. You can automate recurring membership fees and let clients pay for classes instantly online, all within one system.

Everything you need to manage and grow your business

  • Automate your income. Set up recurring payments for memberships via SEPA Direct Debit and credit and debit card. This gives you a predictable and stable cash flow for your business.

  • Simplify your booking process. Let clients book and pay for classes, workshops, or private sessions directly from your online schedule using their favourite payment methods like iDEAL | Wero, Bancontact, PayPal or Apple Pay.

  • Unify your admin. Trainin generates invoices automatically, and all payments are automatically linked to member profiles and bookings within your Trainin dashboard. This gives you a clear overview of your business performance without any manual reconciliation.

Get started in minutes

  1. Create your Mollie account and a Trainin account.

  2. In your Trainin dashboard, go to Payments Settings.  

  3. Choose Mollie and click to connect.

  4. You will be redirected to log in to your Mollie account to authorise the connection.

  5. Once connected, you can start accepting payments immediately.

Once connected, your payments and member data sync automatically.

Grow your member base, not your admin.

Leave the payment processing to Mollie and Trainin.

Create a Mollie account.

Start your free Trainin trial.