At Amex GBT - Egencia Germany, I progressed from Collector to Senior AR Coordinator, working in global collections and credit card rejections collections. I assisted with a new credit card collections process that reduced outstanding debt by 76% within 13 months.
In my Senior AR Coordinator role, I represent Atradius, prepare accounts for legal processes, reconcile disputes, and arrange payment plans. I also optimized collaboration between internal teams to reduce debt in high-risk aging buckets.
I built knowledge bases from scratch for the Collections and Credit Card Rejections teams, with company-wide documentation, interactive learning materials, and process guides. During the launch of the Credit Card Rejections team, I also created an issue tracking system for technical problems, process gaps, and workarounds.
Earlier, at GE/Genpact, I managed accounts receivable activities for international clients, including collections, dispute resolution, and account reconciliation. At Hewlett Packard Enterprise - CPL Jobs, I provided IT support to Allianz employees in English and German and created training materials for colleagues.

