Big league acquiring.
Boutique approach.
Flexible, personal acquiring for SMBs that want to scale across Europe without the headache.
PCI DSS Level 1
PSD2 COMPLIANT
3DS COMPLIANT
Supervised by the Central Bank of Cyprus
Principal member of Visa and Mastercard
The SMB choice for cross-border payments
Get started
in hours
Our streamlined application process removes typical administrative hurdles. Get approved and processing quickly.
Maximize approvals, minimize fraud
Our adaptive risk engine understands your customers. High-value orders approved. Fraud blocked instantly.
Human support,
not AI
Talk to a real person who knows your account. No chatbots. No ticketing mazes. Just a partner who actually answers the phone.
One platform tailored to every business
eCommerce Payments
Marketplace Payments
Hosted Payment Pages
Flexible payments,built your way
API-first platform. Build any payment flow. Pre-built integrations to get started in record time.
For a variety of SMBs across Europe










Ready for a payment partner that actually gets SMBs?
Stop getting lost in the shuffle. Talk to a Griner expert who will analyze your setup and build a custom solution that scales with you.