Senior Administrator, Global AR & Billing

JTC Group; Warszawa; Hybrid; PLN 97,000 - 119,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

JTC Poland, based in Warsaw, is seeking a Senior Administrator to support Group Finance with a primary focus on Accounts Receivable. The role entails overseeing the billing process across multiple jurisdictions, ensuring accuracy, compliance, and timely invoicing.

You will coordinate with clients and internal teams to resolve discrepancies and support annual fee reviews. We value experience in billing within financial services, strong Excel/MS Office skills, and English proficiency.

Qualifications

• Billing, invoicing and finance administration experience.
• Experience across multiple jurisdictions or international billing.
• Attention to detail and accuracy in invoicing and docs.

Responsibilities

• Oversee end-to-end billing across multiple jurisdictions.
• Prepare, review, and validate complex invoices.
• Liaise with clients and internal teams to resolve billing queries.
• Maintain records of billing documentation and correspondence.
• Ensure timely generation and delivery of invoices.
• Support annual fee reviews with the line manager and admin teams.
• Build strong relationships with internal and external stakeholders to improve processes.
• Perform government license fee reconciliations with the registry.
• Handle additional duties as required by Management.

Skills

Billing

Accounting

Finance administration

Multi-jurisdiction billing

Client liaison

Education

Finance degree

ACCA/CPA/AAT (advantage)

Tools

Excel

MS Office

Job description

JTC Poland, based in Warsaw, is seeking a Senior Administrator to support Group Finance with a primary focus on Accounts Receivable. The role entails overseeing the billing process across multiple jurisdictions, ensuring accuracy, compliance, and timely invoicing.

You will coordinate with clients and internal teams to resolve discrepancies and support annual fee reviews. We value experience in billing within financial services, strong Excel/MS Office skills, and English proficiency.