Business Analyst (Billing System)

Adecco UK; London; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading company seeks a meticulous Business Analyst to support the implementation of an innovative billing system in London. This role requires documentation of existing billing logic and involvement with cross-functional teams to ensure successful processes. Ideal candidates will have a strong track record in financial services and excellent communication skills, making complex concepts accessible to diverse audiences.

Qualifications

• Proven experience as a Business Analyst in financial services.
• Strong understanding of billing systems.
• Excellent stakeholder management skills.

Responsibilities

• Document existing billing logic and analyse current processes.
• Collaborate with stakeholders to define requirements for a new billing system.
• Support project delivery and testing of billing logic.

Skills

Stakeholder Management

Documentation of Business Logic

Process Mapping

Communication

Tools

Visio

SQL

Jira

Azure DevOps

Job description

Business Analyst

Rate - £400 (A Day)

Duration - 6 Months (Initially)

Location - London (Hybrid)

Ir35 - Inside (Must Use Umbrella Company)

About the Role:

We are looking for a meticulous and experienced Business Analyst to support the delivery of a new billing system. This role is critical to ensure that our billing logic is accurately documented and redesigned for successful implementation into the new billing system.

Key Responsibilities:

• Document existing billing logic:
• Analyse and document current billing processes, charging structure, and systems.
• Work with finance and IT teams to map out end-to-end billing workflows.
• Identify inefficiencies, risks, and gaps in the current billing logic.
• Work with Finance and other stakeholders to elicit requirements for a new billing process, including a new charging mechanism.
• Propose and document future-state billing logic:
• Collaborate with stakeholders to define business and regulatory requirements for the new billing system.
• Propose and document new billing logic that aligns with financial regulations, audit requirements, and internal policies.
• Ensure traceability from business requirements through to system design and implementation.
• Act as a bridge between finance, IT and external vendors.
• Facilitate workshops and requirement-gathering sessions with cross-functional teams.
• Communicate complex billing and regulatory concepts clearly to both technical and non-technical audiences.
• Support project delivery:
• Translate business needs into functional specifications and user stories.
• Support testing and validation of billing logic, including edge cases and regulatory scenarios.
• Assist in preparing documentation for project assurance activities.

Required Skills & Experience:

• Proven experience as a Business Analyst in a financial services environment.
• Strong understanding of billing systems.
• Experience documenting complex business logic and translating it into system requirements.
• Excellent stakeholder management and communication skills.
• Proficiency in process mapping and documentation tools (e.g., Visio).

Desirable:

• Experience with billing systems used in regulatory environments.
• Knowledge of SQL or data analysis tools for validating billing data.
• Experience working with Agile delivery teams and tools (e.g., Jira, Azure DevOps).