Big league acquiring. Boutique service.


Most SMBs get the leftover infrastructure. Rigid contracts, unclear pricing, and a chatbot when something goes wrong.


Griner changes all that.


We are an EU-licensed Payment Institution and principal member of Visa and Mastercard, bringing enterprise-grade acquiring to businesses your size. Flexible contracts, transparent pricing, and a real person on the other end of the phone.


FOR ECOMMERCE BUSINESSES
Intelligent acquiring. Get approved and processing in hours, not months. No hidden fees.


FOR MARKETPLACES
No PI license required. Split payments. Fast sub-seller onboarding. Full chargeback and risk management.


FOR HOSTED PAYMENTS
Secure, customizable checkout. Reduce your PCI burden. Maximize conversions.


WHO WE WORK WITH
SMBs ready to scale across Europe. Marketplaces that want growth without regulatory headaches. Growing brands seeking more personal service and value-added consultancy.


OUR CREDENTIALS
Supervised by the Central Bank of Cyprus. PCI DSS Level 1. PSD2 compliant. 3DS ready. Backed by 20 years of industry expertise through U-Pay.


Ready to work with an acquirer that actually gets SMBs?


Book a demo at griner.io (you can change this and don't forget to link it!)


Follow us for weekly insights on SMB payments, marketplace acquiring, and cutting through compliance noise without the jargon.


#fintech #eCommerce #payments #marketplace #SMB


GRINER

Org chart

Teams

Offices

GRINER

Org chart

Teams

Offices

Related companies