Financial Assistant Vacancy - • Assist the financial and billing analyst with operational tasks • Control blocking and unblocking of defaulting customers. • Assist in updating registration data in the system. • Perform other related duties, according to the needs of the area. • Issue and check service invoices with withholding tax • Prepare reports, write off invoices and bank reconciliation • Release budget forecast, issue billing invoices, follow-up and initial collection of defaulters • Release of accounts payable, analysis withholding taxes, sending accounts payable to the finance department.