**Accounting Assistant** * Requirements * Gender: Unrestricted * Age: 30–45 years * Minimum of 2 years’ verifiable experience in a similar position. * Skills and/or knowledge * Excellent oral and written communication * Customer service orientation * Proficiency in Microsoft Office suite; intermediate Excel proficiency is mandatory * Familiarity with government portals, including SAT, REPSE, ICSOE, SISUB, etc. * Negotiation skills and fluency in speech * Responsibility * Willingness to learn **Job Responsibilities:** * Invoicing * Issue and manage electronic invoices through the relevant invoicing portals * Verify correct assignment of tax data, descriptions, amounts, and payment terms on each invoice * Manage the invoicing portals used by each client to ensure timely delivery of monthly invoices * Collections and financial reporting * Monitor accounts receivable to ensure adherence to established payment deadlines * Generate weekly and monthly accounts receivable reports * Prepare specific reports—such as guard cost per client—to provide detailed and strategic information to management * Reconcile payments and keep account balance information updated in accounting systems * Legal and regulatory compliance * State and federal security permits * Annually apply for and manage state and federal security permits, ensuring compliance with legal requirements * REPSE registration: Register and maintain up-to-date the Registry of Specialized Service Providers and Specialized Construction Works, complying with labor regulations * Workforce status report: Prepare the monthly workforce status report and submit it to public security authorities on time and in the required format * Corporate Social Responsibility (CSR): Oversee the annual CSR Distinction process, ensuring fulfillment of all established criteria * Submit ICSOE and SISUB reports every four months, fulfilling subcontracting-related obligations * Contract preparation * Draft and manage customized contracts for each client, ensuring inclusion of specific terms and compliance with applicable legal provisions * Customer service * Address customer inquiries related to invoicing, balances, account statements, and contracts. Monthly salary range: MXN $10,000 to MXN $12,000 Work schedule: Monday to Friday, 8:00 AM to 5:00 PM; Saturdays, 8:00 AM to 1:00 PM Employment type: Full-time Salary: MXN $10,000.00 – MXN $12,000.00 per month Work location: On-site employment