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Specialist, Customer Care Billing

Sofia, Bulgaria💼 Full-time🗓 2026-08-26 → 2026-09-25

Core

Process customer billing and invoicing operations, ensuring accurate and timely invoice issuance and submission while resolving discrepancies.

Role type

Specialist, Customer Care Billing

Builds

Customer invoices, credit memos, and adjustments

Domain

Life Sciences / Financial Services

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Invoice processing, data validation, reconciliation, contract setup tracking, exception management, reporting, data analysis, Excel proficiency, accounting concepts

Preferred skills

Oracle ERP, FileMaker

Responsibilities

Process billing from initiation to submission, validate billing data, resolve invoice discrepancies, collaborate on query resolution, support reporting and reconciliations, assist in system error resolution, train new team members, handle documentation, support monthly invoicing cycles, propose process improvements

Seniority

Mid-level, hands-on IC

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