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Jobs / Medier / Affiliate Invoice Coordinator
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Posted 2026-03-23

Affiliate Invoice Coordinator

Description

Medier isn’t just a marketing agency—we’re creative partners to our clients. From digital and social media strategies to PR, influencer collaborations, SEO, programmatic advertising, and CRM, we offer a comprehensive suite of expert services. By combining creativity with data-driven insights, we don’t just deliver campaigns—we deliver results. Our philosophy is simple — hire a team of diverse, passionate people and foster a culture that empowers you to do your best work. Is it a match? You’re in. Medier is an innovative company in the online entertainment industry, working with a vast network of over 1,000 affiliate partners. To ensure smooth and efficient payment processes, we are expanding our team and looking for a dedicated Affiliate Financial manager to join our Warsaw office.

Responsibilities
  • Manage and process affiliate invoices, ensuring accuracy and compliance with company policies
  • Communicate with affiliates to request and review invoices for completeness
  • Resolve discrepancies and payment issues in collaboration with internal finance teams
  • Maintain organized financial records and track affiliate payments
  • Generate reports on invoice status and payment flow for management
  • Assist in month-end closing activities related to affiliate invoicing
Requirements
  • Prior experience in accounts payable, invoicing, or finance-related roles
  • Strong attention to detail and ability to manage numerical data
  • Proficiency in Microsoft Excel and accounting software
  • Excellent organizational and time-management skills
  • Strong communication skills to interact with affiliates and internal teams
  • Ability to multitask and meet deadlines in a fast-paced environment
Benefits
  • A dynamic and collaborative work environment
  • Comprehensive medical insurance and wellness perks
  • Sports benefits
  • Career growth opportunities in a fast-paced industry
  • Fun and engaging company culture
  • 20-26 days of vacation per year
About Medier

Medier is more than just a marketing agency. We're your dedicated creative marketing partner. We consider ourselves on a holistic, data-driven approach, covering the entire spectrum of the marketing landscape. With expertise in digital and social media, PR, event management, influencer collaborations, and network engagement, we craft visionary campaigns tailored precisely to our client's unique needs. Medier is a team of diverse marketers, brand storytellers, experienced media buyers, and international partners. Guided by award-winning specialists, our agency synthesizes innovation, passion, and deep expertise. Join us to reshape the landscape of marketing.

Read more about Medier →

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