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 OverviewWe 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.