Manage the daily, weekly, and monthly billing cycles, ensuring accurate data is extracted from the ERP/CRM system and invoices are generated and distributed to customers according to established terms and deadlines.

Scrutinize all sales orders, contracts, and supporting documentation to ensure billing information (pricing, discounts, terms, customer details) is correct before invoice creation.

Verify that all invoices comply with local, state, and international tax regulations, sales tax exemptions, and contractual terms (e.g., milestone billing, recurring subscriptions).

Perform periodic reconciliation of the Accounts Receivable sub-ledger to the General Ledger, investigating and resolving discrepancies related to unapplied cash, misposted charges, or billing errors.

Serve as the primary contact for complex billing disputes and inquiries from customers and internal teams, researching issues, issuing credit memos or adjustments, and communicating resolutions ...