Preparation of invoices for payment and transfer to the Bank; Payments on the deals, bank reconciliation; Reconciliation of accounting income amounts for specific counterparties; Preparation of acts of reconciliation of payments with a counterparty; Preparation of full payment; Control irregular payment orders: letters about changing of payment (interaction with clients and banks). Preparation of documents for a refund (letters, requisites etc.) expense reports. Cash flow. -preparation of statements and certificates on account balances (obtaining statements of client-bank system gathering information about the balance on the account); -generation of payment orders on the basis of requests for payment, in accordance with the approved roster; payments on the system «client-bank» system in accordance with the approved registries of payments and monitoring their passage; interaction with banks.