support

Merchant Support

At Cardium, we understand that payments are the lifeblood of your business and every transaction matters. That's why our dedicated support team is here to help. Whether you need assistance with payment processing, troubleshooting, or account management, we're just a call or click away.  

MERCHANT 
SUPPORT LINE

Get assistance with your account via Cardium support, including email support at support@cardium.com.

INSTALLATIONS & ACTIVATIONS

Contact support for seamless activation and installation of your account and devices.

DEVICES AND AUTHORIZATIONS

Reach out for phone-in transactions, payment device support, and authorizations.

ELAVON
CUSTOMER SERVICE

Get help with all Elavon-related inquiries, transactions, and account services.

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No hidden fees. No long-term contracts. Just seamless, secure, affordable payment solutions designed to help your business thrive.

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Smart Payment Solutions for Your Growing Business!