Accounts Receivable / Billing AnalystLocation:Remote (Brazil)About Sphise TechnologiesSphise Technologies is a global outsourcing and talent solutions company, partnering with high-growth businesses to build strong, high-impact teams across finance, technology, and operations. Our trusted partner is expanding its financial operations and is seeking a Accounts Receivable / Billing Analyst to support billing processes, invoicing, and accounts receivable activities, ensuring accuracy, efficiency, and timely revenue collection.Position Overview We are seeking a detail-oriented and proactive AR/Billing Analyst to support billing operations, accounts receivable, and revenue-related processes. This role will be responsible for ensuring accurate invoicing, timely collections, and alignment between contracts and billing execution. The ideal candidate combines strong attention to detail with hands-on experience in billing and accounts receivable, and is comfortable working cross-functionally to ensure accuracy and efficiency across the quote-to-cash cycle.What You'll Do Prepare and issue customer invoices accurately and in a timely manner Ensure billing aligns with customer contracts, pricing terms, and invoicing schedules Monitor accounts receivable, track outstanding balances, and follow up on overdue payments Investigate and resolve billing discrepancies and customer inquiries Maintain accurate billing records and supporting documentation Partner with Sales and Customer Success teams to ensure correct contract implementation and billing accuracy Support month-end close activities related to billing and accounts receivable Contribute to improving and streamlining billing and collections processes Assist in optimizing the quote-to-cash workflow Support audits and ensure compliance with billing and financial policiesWhat You Bring Bachelor's degree in Finance, Accounting, Economics, or a related field 3–5+ years of experience in accounts receivable, billing, or similar roles Strong understanding of invoicing processes, collections, and revenue fundamentals Experience working cross-functionally with Sales, Customer Success, or Operations teams Advanced proficiency in Excel or Google Sheets Experience with ERP or billing systems (e.g., NetSuite, QuickBooks, SAP) is a plus Strong attention to detail and organizational skills Ability to manage multiple tasks and meet deadlines in a fast-paced environment Strong communication skills, especially when handling client-facing billing matterNice to Have Experience with recurring billing models Familiarity with quote-to-cash processes Experience supporting audits and compliance processes Background in process improvement and automation Experience working in high-growth or scaling organizationsWhat We Offer Competitive compensation Fully remote work environment Opportunity to work with modern financial systems and tools Collaborative and fast-growing environment with strong ownership.Please ensure that your application, including your CV, is submitted in English, as this is a requirement for the recruitment process.