> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://aide.payfacile.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Why do I need a payment gateway?

|| Payment Gateway is the infrastructure that provides a secure connection to protect sensitive information like credit card numbers.

| All pre-integrated payment gateways are PCI / DSS certified.

# ${color}[#6964e0](Payfacile is compatible with the following payment gateways:)

* ${color}[#6964e0](Stripe:)
1.5% + €0.25 for European cards
3.25% + €0.25 for non-European cards (+2% if currency conversion is necessary)

* ${color}[#e9cc0d](GoCardless:)
1% + € 0.20 (capped at € 2)

* ${color}[#303134](Braintree:)
1.9% + € 0.30 for European cards
2.9% + € 0.30 for non-European cards

* ${color}[#1D7EE6](Slimpay:)
Rates on demand.

* ${color}[#21EC8D](Adyen:)
https://www.adyen.com/pricing

||| Payfacile never has access to your banking information, neither to your clients’ credit card numbers. The security protocols are managed by the payment gateways.