Guerrero Santana | Tax, Legal, Audit & Consulting

Andrea Valenzuela

Accounting assistant

She joined Guerrero Santana firm in 2022, initially focusing on auditing and evolving into a tax assistant position.

Her training as an accountant includes experience in administrative and accounting areas, excelling in handling journal entries and records, bank reconciliations, and the preparation of financial statements, using tools such as Contpaq, SAP, and Expertis. Her time in auditing allowed to gain a deep understanding of the auditing process, identification of accounting errors or fraud, and the issuance of tax opinions.

Currently, as a tax assistant, she delves into tax obligations and social security, handling provisional payments, DIOT (tax information return), IMSS (Mexican Social Security Institute) opinions, INFONAVIT opinions, and monitoring SAT (Mexican Tax Authority) requirements, among others. Her focus is on efficiency and responsibility, maintaining the quality of work and quickly adapting to new accounting processes.