Sergio Luis A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Your Books Should Tell the Story of Your Business — Not Create More Problems. Messy books? Unreconciled accounts? Transactions piling up every month? I help small businesses transform their financial records into clean, accurate, and reliable books they can use for better decision-making. With 4+ years of freelance bookkeeping experience and a BS Accountancy background, I have supported businesses across industries including e-commerce, SaaS, real estate/property management, construction, and service-based companies. My expertise includes: ✓ QuickBooks Online & Xero bookkeeping ✓ Bank, credit card, and payment processor reconciliations ✓ Catch-up and cleanup bookkeeping ✓ Accounts Payable and Accounts Receivable ✓ Chart of Accounts review and optimization ✓ Monthly bookkeeping and financial reporting ✓ Payroll support and accounting system integrations ✓ E-commerce bookkeeping (Shopify, Amazon FBA, A2X) ✓ Real estate and property management accounting ✓ SaaS and subscription-based bookkeeping Why clients choose me: ✅ Accountant mindset — not just data entry ✅ Focused on accuracy, organization, and timely reporting ✅ Experienced in handling complex reconciliations and cleanup projects ✅ Able to work independently and take ownership of accounting tasks I am a Certified QuickBooks Online ProAdvisor and Xero Certified Advisor with experience using various accounting and business platforms to support accurate financial management. My rate starts at $15/hr and may vary depending on the complexity of the engagement. Basic bookkeeping, monthly reconciliations, specialized bookkeeping, and cleanup projects may require different levels of involvement. I am flexible and open to discussing arrangements for long-term partnerships. If you need a bookkeeper who can keep your numbers accurate, organized, and ready when you need them, I would be happy to help.