Job Description

MCR is an international performance-driven company specializing in online IQ tests, brain training platforms, and detailed result reporting. We serve customers primarily in North America, Asia, and Japan, generating millions of monthly user visits through performance marketing across all major channels. Headquartered in Cyprus, MCR operates globally with a focus on innovation and continuous growth.
We are seeking an experienced Billing Controller/Manager to join our remote team. This is a full-time position.
Your Responsibilities
Audit and optimize existing payment infrastructure and flows
Design and oversee development of an payment orchestration system
Run A/B experiments to boost conversion and payment success rates
Lead the opening of new MIDs, manage PSP relationships, and support onboarding
Ensure compliance with Visa/Mastercard rules in paywalls and funnels
Collaborate with Risk, Data, Engineering, and Operations to align on billing systems
Provide han...

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