Billing Analyst - Telecommunications

Hamilton Barnes Associates Limited; United Kingdom; On-site; GBP 32,000 - 42,000; Full time

Job summary

Hamilton Barnes Associates Limited is recruiting a Billing Analyst to join its UK Managed Services Finance team, responsible for accurate invoicing and timely billing for high-value public sector customers.

You will manage monthly, quarterly and annual invoicing, resolve billing queries and liaise with customer AP teams, Orders, Sales and Customer Service as part of an upcoming transition to a new billing system in early 2027.

Qualifications

• Previous experience in customer billing, invoicing or finance operations.
• Experience within a high-value, low-volume services environment is advantageous.
• Strong attention to detail and numerical ability.
• Good Microsoft Excel and Google Workspace skills.
• Strong communication and stakeholder management skills.
• Highly organised, self-motivated and able to work independently.
• Comfortable working across multiple systems and adapting to changing processes.
• UK resident and able to obtain the required security clearance.

Responsibilities

• Manage monthly, quarterly and annual customer invoicing.
• Ensure invoices are accurate, approved and fully supported.
• Resolve billing queries, unbilled orders and outstanding invoices.
• Liaise with customer AP and commercial teams.
• Support month-end reporting and wider finance activities.
• Work closely with internal Orders, Sales and Customer Service teams.
• Support the new billing system implementation, including testing, data migration, training, go-live and dual running.

Skills

Billing experience

Numerical ability

Excel

Google Workspace

Communication skills

Stakeholder management

Independent/well-organised

Multi-system familiarity

Security clearance awareness

Tools

Microsoft Excel

Google Workspace

Job description

Are you looking for an exciting new opportunity?

Join a global organization with a long history of inventing game-changing technology, known for its open, transparent culture and collaborative teams working across the globe to create products that are different and better.

The company is currently on the lookout for a Billing Analyst to join its UK Managed Services Finance team, supporting accurate and timely billing for high-value public sector customers. The ideal candidate will manage monthly, quarterly, and annual invoicing, resolve billing queries and outstanding invoices, and liaise closely with customer AP teams as well as internal Orders, Sales, and Customer Service functions. The role also plays a key part in an upcoming transition to a new orders and billing system in early 2027, including testing, data migration, training, and go-live support.

Responsibilities

• Manage monthly, quarterly and annual customer invoicing.
• Ensure invoices are accurate, approved and fully supported.
• Resolve billing queries, unbilled orders and outstanding invoices.
• Liaise with customer AP and commercial teams.
• Support month-end reporting and wider finance activities.
• Work closely with internal Orders, Sales and Customer Service teams.
• Support the new billing system implementation, including testing, data migration, training, go-live and dual running.

Requirements

• Previous experience in customer billing, invoicing or finance operations.
• Experience within a high-value, low-volume services environment is advantageous.
• Strong attention to detail and numerical ability.
• Good Microsoft Excel and Google Workspace skills.
• Strong communication and stakeholder management skills.
• Highly organised, self-motivated and able to work independently.
• Comfortable working across multiple systems and adapting to changing processes.
• UK resident and able to obtain the required security clearance.

Contract Details

• Location: UK
• Contract: 6 month Contract
• Clearance: Security clearance required

Salary

• £200 Per Day