Job Summary: This internship is for an Accounting Sciences student to assist in the classification and posting of accounting documents, bank reconciliation, and file organization. Key Highlights: 1. Support in operational activities for monthly accounting closing 2. Support in organizing and archiving tax documents 3. Assistance in bank reconciliation and statement verification Since 1990, Diagonal has operated as a pioneering consultancy in social management and sustainable development. Our history is marked by innovation, partnerships, and the positive transformation of communities across Brazil and worldwide. Over these 35 years, we have impacted millions of people through projects that combine technical expertise, a human-centered perspective, and socio-environmental commitment. More than delivering solutions, we believe in dialogue, active listening, and collective construction to generate real and lasting change. At Diagonal, we believe every journey matters and that cities and lives can be transformed starting with people. **Responsibilities and Duties** **What will be your giant mission?** * Assist in classifying and posting accounting documents (invoices, receipts, payments, etc.) into ERP systems. * Support bank reconciliation and statement verification, identifying and adjusting simple discrepancies. * Support organizing, digitizing, and archiving tax and accounting documents. * Assist in verifying accounting reports and financial statements under the guidance of the accounting team. * Support verification of service invoices (issuance, withholdings, calculation basis, registration data). * Assist in managing simple ancillary obligations (separating information, verifying data, organizing deadlines). * Collaborate in responding to internal requests by providing basic documents and information from the accounting department. * Follow the monthly accounting closing routine, supporting operational activities. * Support preparation of documents and information for audits and internal reviews. * Ensure organization of physical and digital files and confidentiality of information. **Requirements and Qualifications** **To succeed in this mission, it is essential to have:** * Currently enrolled in Accounting Sciences (from the 5th semester onward) * Intermediate Excel skills. * Strong organizational ability, attention to detail, and willingness to learn. * And most importantly for us: a deep appreciation for people! **Additional Information** **And speaking of multi-benefits, here’s EVERYTHING we offer:** Market-competitive remuneration; Meal or Food Allowance: 100% company-subsidized \- Optional for either meal or food allowance; Transportation Allowance: Credited to the user’s card; Medical Assistance: Amil Saúde with co-payment; Dental Assistance: Porto Seguro Odonto, optional; Life Insurance: Company-subsidized; Day Off: One paid day off during your birthday month; Employment Type: Internship; Working Hours: Monday to Friday, with a 1-hour lunch break; Work Model: In-person Workplace Address: Rua Líbero Badaró \- Centro/SP. Join the Diagonal Social family and together we’ll achieve incredible heights! We’re eager to welcome you to our team of **GIANTS**! Diagonal is a pioneering social management consultancy that supports companies, organizations, and governments in elevating their ESG standards and generating positive socio-environmental impact. Through an innovative social management methodology combining interdisciplinary knowledge, a humanized approach, social and digital technologies at every project stage \- from diagnosis to implementation. **Transforming lives through social change and sustainable territorial development.** **If you connect with this purpose, join us!** **\#BeDiagonal**