payment poster

ABA Tech
📍 Medellín, Antioquia, Colombia 💼 Full-time 🕒 Posted February 18, 2026

Job Description

Now Hiring: Payment Poster
Medellín, Colombia | Hybrid | Full-time | ABATECH – Exact Billing Solutions (EBS)
At ABATECH, through our Exact Billing Solutions (EBS) team, we provide specialized medical billing services for substance abuse and mental health providers in the U.S. We are looking for a Payment Poster to play a key role in ensuring accurate financial records and supporting the efficiency of the revenue cycle.
This position is essential to maintaining financial accuracy, transparency, and reliable reporting across our billing operations.
What You'll Do
Accurately post payments, adjustments, and refunds from patients and insurance companies across multiple systems.
Perform daily account balancing and support reconciliation processes to ensure financial accuracy.
Maintain organized and up-to-date transaction records, including deposits and check documentation, ensuring audit readiness.
Use spreadsheets and formulas to support revenue reporting and financi...

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Job Details

  • Location Medellín, Antioquia
  • Job Type Full-time
  • Category Other-General
  • Posted Date February 18, 2026
  • Application Deadline March 30, 2026