Billing - Securities & Derivatives Senior Analyst is an entry‑level to intermediate role responsible for executing and controlling billing activities, invoicing processes, and revenue-related transactions in coordination with Operations, Finance, and Business teams. The overall objective of this role is to ensure **accurate, timely, and compliant billing, reconciliation, and reporting** , while supporting financial controls and client satisfaction.

**Responsibilities:**

+ Perform billing validations to ensure accuracy of invoices, pricing, and contractual terms• Generate, review, and distribute client invoices in accordance with service agreements and internal billing schedules• Ensure timely processing of billing cycles, adjustments, credits, and rebills• Complete revenue calculations, accruals, and reconciliations accurately and within defined timelines• Investigate and resolve billing discrepancies by coordinating with Sales, Operations, Finance, and Client Servic...