**Company Description:** We are Colombia’s leading Contact Center and BPO, with over 28 years of experience delivering comprehensive solutions to public- and private-sector enterprises for customer service and management. Thanks to our track record and commitment to our purpose—"Improving Lives, Our Commitment"—since 2021 we have been certified as a BIC (Benefit for Collective Interest) company, reinforcing our ongoing dedication to generating well-being and efficiency for our clients and employees, as well as our commitment to contributing to social and environmental issues in our country. We employ over 6,500 professionals—the #OSFamily—across the entire national territory, working for Colombia’s and Latin America’s most prominent companies and institutions to transform customer experiences. **Job Mission:** Review supporting documents and record accounting entries in accordance with current legal regulations. **Job Responsibilities:** Review supporting documents and record accounting entries for advance liquidations, expense reimbursements, and petty cash reimbursements. Prepare equivalent supporting documentation. Issue and send withholding tax certificates to suppliers. Safeguard assigned accounting supporting documents. Analyze and reconcile accounts. Support the department in any tasks related to this position that may be assigned. **Requirements:** Currently enrolled in an administrative or business-related degree program. Six months of experience in accrual accounting, withholding taxes, and account reconciliation. * Proficiency in office software, data analysis, and information management. **Offer Conditions:** **Monthly Net Salary:** 1,718,283 COP **Benefits:** * Career development plan * Personal and spiritual growth programs * Discounts through various partner organizations * Enrollment in employee savings fund