Billing Specialist - Bilingual English M/F

GR INTERIM & RECRUTEMENTParisEURESpublished 10/28/2026
Machine translation — original language: French.Show original

About the company

A recruitment specialist for over 45 years, GR Intérim et Recrutement, is seeking a Billing Specialist - Bilingual English M/F for its client, an international law firm.

Your tasks

Reporting to the Billing department and working in close collaboration with partners, lawyers, and support teams, you will participate in the management of a portfolio of files and ensure the follow-up of the entire billing process.

Your role specifically involves preparing billing elements, monitoring pre-billing, issuing invoices, as well as monitoring outstanding amounts and payments.

In this capacity, your main missions will be as follows:

  • Management and follow-up of a portfolio of files and/or partners
  • Preparation and follow-up of monthly pre-billing and billing
  • Collection and verification of elements necessary for billing
  • Verification of hourly rates, billing conditions, and client agreements
  • Control of recorded time and identification of potential anomalies
  • Application of discounts, adjustments, and billing corrections
  • Issuance, validation, and sending of invoices
  • Management of invoice modifications and corrections
  • Monitoring of outstanding amounts and client receivables
  • Participation in client reminders and payment follow-up
  • Analysis of anomalies and searching for information necessary for their resolution
  • Regular exchanges with partners, lawyers, assistants, and administrative teams
  • Collaboration with internal teams to ensure proper file management and respect for billing deadlines
  • Participation in the improvement and reliability of billing processes

Requirements

You have a minimum of 3 to 4 years of experience in billing, ideally acquired within a law firm, consulting firm, audit firm, or an international environment.

  • Good mastery of billing processes
  • Experience in client billing management
  • Good mastery of Excel
  • Knowledge of billing software or an ERP is appreciated
  • Bilingual or fluent English, both written and spoken
  • Good analytical and control skills
  • Rigor and attention to detail
  • Organization and ability to meet deadlines
  • Strong interpersonal skills and ability to work with various stakeholders

We are looking for a rigorous, organized, and proactive person, comfortable with numbers and capable of managing multiple priorities in a demanding international environment.

You possess a strong sense of service, autonomy, and an excellent level of English. Experience in a law firm or similar environment is appreciated.

What we offer

  • Remuneration between 38 KEUR and 45 KEUR depending on the profile;
  • Full-time: 35 hours per week;
  • Coverage of transport costs;
  • Advantageous company health insurance;
  • Possibility of teleworking according to the internal charter.

Other

The position is a CDI, located in Paris 7ème, to be filled as soon as possible.

Ref: TOD/ FACTU/0926