Billing Specialist (6-Month FTC) Invoicing & Reconciliation

Mitie Group; Gloucester; On-site; GBP 25,000 - 30,000; Full time

Benefits offered by this job

MiDeals discounts

Life cover

Enhanced pension contributions

Save-as-you-earn scheme

Mitie Matching Share Plan

Job summary

Mitie Group in Gloucester is seeking a Billing Administrator on a 6‑month FTC. The role is 40 hours per week and offers a salary of £25,000–£30,000.

You will support the Billing and Finance teams with accurate invoicing during a major platform migration, ensuring timely billing, data integrity and customer satisfaction. The role requires prior experience in billing or finance administration, strong Excel skills and excellent communication to coordinate across departments.

Qualifications

• Previous experience in a billing, finance administration, accounts receivable or similar finance-related role.
• Proficient in Microsoft Excel and other Microsoft Office applications.
• Strong communication and interpersonal skills with the ability to build effective relationships across operational and finance teams.

Responsibilities

• Process and issue customer invoices across multiple entities in line with scheduled and ad hoc billing cycles.
• Upload invoices to customer portals within agreed timescales and customer requirements.
• Validate billing data to ensure accuracy, completeness and compliance prior to invoice generation.
• Investigate and resolve billing discrepancies, exceptions and internal billing queries.
• Identify and escalation system or process issues that prevent timely invoice production.
• Liaise with operational teams to obtain supporting documentation and updates required for billing activities.

Skills

Excel

Communication

Interpersonal skills

Tools

Microsoft Excel

Microsoft Office

Job description

Mitie Group in Gloucester is seeking a Billing Administrator on a 6‑month FTC. The role is 40 hours per week and offers a salary of £25,000–£30,000.

You will support the Billing and Finance teams with accurate invoicing during a major platform migration, ensuring timely billing, data integrity and customer satisfaction. The role requires prior experience in billing or finance administration, strong Excel skills and excellent communication to coordinate across departments.