Contact Us

This is an inquiry channel exclusively for corporate B2B clients using Kollus services.

For video playback errors or course-related inquiries,
please contact the customer center of the service you are using (academy, site, etc.) for support.

Subject *

Reply-to email *

CC emails

Name *

Phone number

Inquiry *Please fill out the fields below in detail to help us accurately identify the issue and provide prompt technical support. (If you need a phone consultation, please mark Y under 'Phone Consultation Priority Request'.) - Kollus service account: - Name of the service/site in operation: - Cafe24 integration: [ Y / N ] - Phone consultation priority request: [ Y / N ] - Inquiry details: