Complete guide to integrating Mollie European payment solutions
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Seamless payments for European businesses
Transparent pricing from 2.9% + €0.25 per transaction. No setup fees or monthly costs.
Visit Mollie Signup and create a new account.
Provide business information and complete the verification process.
Log into your Mollie Dashboard to access API keys.
Go to "Developers" → "API keys" and generate your live API key.
Add these environment variables to your .env file:
APP_MOLLIE_API_KEY="live_your_api_key"
APP_MOLLIE_WEBHOOK_ENDPOINT="/api/finance/deposit/fiat/mollie/webhook"
APP_MOLLIE_RETURN_URL="/user/wallet/deposit/mollie/verify"
Note: Use test_* prefix for testing, live_* prefix for production.
/api/finance/deposit/fiat/mollie/
Creates a new Mollie payment session
Request Body:
{
"amount": 100.00,
"currency": "EUR",
"method": "creditcard",
"locale": "en"
}
/api/finance/deposit/fiat/mollie/verify
Verifies Mollie payment status and processes completion
/api/finance/deposit/fiat/mollie/webhook
Handles Mollie payment status notifications
/api/finance/deposit/fiat/mollie/status
Checks current payment status from Mollie API
Mollie provides test API keys for development. Use the test API key (starting with test_) for testing.
Test payments will not result in real charges. All test transactions are automatically marked as successful.