Accounts Receivable Technician

Grupo Simples is looking for an Accounts Receivable Technician  to join its team. The selected candidate will be responsible for managing accounts receivable, customer invoicing, revenue recording and collection follow-up, ensuring compliance with internal procedures, tax requirements and Company standards. The role will also include reconciling customer accounts, monitoring outstanding balances and supporting billing and collection processes, contributing to the accuracy of financial records and the efficient management of customer receipts.

Working Conditions:

• Status: 5/2;
• Location: Luanda, Angola.

• Prepare accurate and timely customer invoices in accordance with contractual terms, purchase orders, call-offs, approved rates and internal deadlines;
• Review contracts, purchase orders, service rates, billing schedules and customer billing requirements;
• Verify billing rates, quantities, service periods, currencies, taxes and payment terms;
• Ensure invoices are supported by approved timesheets, service tickets, delivery notes and acceptance certificates;
• Verify mobilisation, demobilisation, equipment rental, personnel, reimbursable and other billable charges;
• Review day-rate, standby, downtime, overtime, penalty and bonus calculations;
• Record invoices, credit notes and revenue transactions accurately in the appropriate legal entity, project, period, currency and account;
• Calculate and record accrued and unbilled revenue for services already performed;
• Monitor deferred revenue, customer advances, work in progress and contract balances;
• Record and allocate customer receipts accurately against outstanding invoices;
• Reconcile customer accounts, bank receipts, withholding-tax certificates and credit notes;
• Investigate unidentified deposits, short payments, deductions and unallocated receipts;
• Prepare and maintain accurate accounts-receivable ageing reports;
• Monitor due and overdue invoices and follow up on outstanding balances;
• Coordinate collection activities with Commercial, Projects, Operations and customer representatives;
• Investigate disputed invoices and coordinate the submission of missing or corrected documentation;
• Escalate overdue balances, broken payment commitments and disputes affecting cash flow;
• Prepare billing, revenue, receivables, collections and overdue-balance reports;
• Reconcile the accounts-receivable subledger with the general ledger;
• Support internal and external audits, tax inspections and customer-account reviews;
• Maintain complete billing, receivables and supporting documentation, including appropriate audit trails;
• Identify and report potential revenue leakage, billing delays, irregularities and compliance issues;
• Collaborate with Commercial, Contracts, Operations, Projects, Treasury, Tax and IT to improve billing accuracy and collection performance.