The supplier accountant trainee's mission is: — Monitoring of supplier accounts (entries of invoices, lettering, adjustment entries, correspondence, reminders) — Payment of suppliers — Classification — Archiving of invoices — Circulation and control of suppliers and preparation of the balance — Creation of suppliers in the accounting software — Calculation and entry of prepaid expenses, unreceived invoices — Review of accounts and regularization: Reconciliation of financial accounts — Drafting of regularization vouchers or disengagement or over-commitment — Monitoring of payment of taxes and duties following tax deadlines.