Nisha S.
CA| CPA | US Accountant | Tax Preparer, QuickBooks & Xero Certified
Expert Accountant | US & International Taxation | CFO Services | M&A & Financial Strategy 🔹 7+ Years of Expertise in Accounting, Taxation, and Financial Management 🔹 Serving Clients Across the USA, UK, UAE, Australia, New Zealand & Canada 🔹 Advanced Proficiency in QuickBooks, Xero, NetSuite, SAP, UltraTax & More Welcome! I am a results-driven senior accountant and tax specialist with extensive experience in financial reporting, taxation, bookkeeping, payroll, and CFO-level financial strategy. Over the past seven years, I have worked with diverse businesses—from startups to multinational corporations—helping them optimize financial operations, ensure compliance, and implement tax-saving strategies. Current Role: 🔹 Currently working as a senior tax accountant at Intentional Accounting, a USA CPA firm based in Virginia. Currently, I work as a senior accountant and previously served as Chief Finance Controller at OptMark (USA), where I managed the financial operations, tax compliance, and M&A transactions for multiple entities. My expertise spans US taxation, international accounting, and strategic financial management, allowing businesses to thrive in today's competitive landscape. 📌 Core Services & Expertise ✔ Accounting & Bookkeeping: bank reconciliations, month-end & year-end closing, AR/AP management, payroll processing, and financial statement preparation. ✔ US & International Taxation: Preparing & filing 1040, 1065, 1120, 1099s, multi-state sales tax, VAT & GST returns while ensuring compliance with IRS and international tax laws. ✔ Financial Management & CFO Services: Budgeting, forecasting, financial modeling, cash flow management, and business advisory. ✔ Refinancing Deals: Organizing and negotiating loan refinances to minimize financial risks and maximize capital. ✔ Mergers & Acquisitions (M&A): Conducting financial due diligence, valuation analysis, and deal structuring for businesses seeking growth opportunities. ✔ Audit & Compliance: Internal audits, vendor audits, QBO data analysis, and ensuring GAAP, IFRS, and IRS compliance. ✔ Process Automation & Software Implementation: Streamlining financial workflows, setting up accounting systems, and optimizing tax reporting with the latest cloud-based solutions. 💻 Software & Tools Expertise Accounting & Taxation: ✅ QuickBooks (Pro Series, Online, Desktop), FreshBooks, Sage 50cloud & Sage Intacct, Wave Accounting, UltraTax, TaxAct, Hemlane, Yardi, MYOB, Xero, NetSuite, SAP, Oracle, TurboTax, TaxSlayer, CCH Access Tax & CCH ProSystem fx, Drake Tax, Lacerte., GoSystem Tax RS Payroll & HR Management: ✅ ADP, Gusto, Sage, Zoho Payroll. Paychex Enterprise Resource Planning (ERP) & Finance Tools: ✅ Microsoft Dynamics 365, Cash Pro, Appfolio, CCH, Bill.com. Hub spot,Melio, Project Management & Collaboration: ✅ ClickUp, Trello, Jira, Monday.com, Kintone, Zapier. E-commerce & Communication Tools: ✅ Shopify, RingCentral. 🌍 International Accounting and Taxation Expertise I have successfully worked with businesses in the USA, UK, UAE, Australia, New Zealand, and Canada, handling complex multi-jurisdictional tax matters, financial structuring, and compliance reporting. I understand the unique challenges of global business operations and help clients navigate international regulations seamlessly. additionally experience in these field ✅ UK VAT: Proficient in VAT return preparation and MTD (making tax digital) compliance, handling VAT registrations, reconciliations, and filings for UK-based businesses. ✅ Australia GST: Experienced in preparing and filing Business Activity Statements (BAS), ensuring compliance with ATO regulations, and handling GST adjustments, reconciliations, and input tax credits (ITC). ✅ UAE VAT: Skilled in VAT return filing, FTA compliance, tax invoice preparation, and input VAT recovery for businesses operating in the UAE. I am available for freelance, contract, and long-term remote accounting and finance projects. If you need expert guidance in bookkeeping, tax planning, or CFO-level financial strategy, let's discuss how I can add value to your business. 🔹 Why Choose Me? ✔ Detail-Oriented & Deadline-Driven: I ensure that all financial reports, tax filings, and compliance matters are handled accurately and on time. ✔ International Tax Expertise: With experience in multi-state US taxation, VAT, GST, and international compliance, I help businesses navigate cross-border taxation efficiently. ✔ Strategic Financial Planning: Whether you're a startup, growing business, or established company, I provide insights that improve profitability, cash flow, and investment decisions. ✔ Client-Focused Approach: I believe in clear communication, transparency, and delivering results that exceed expectations. My goal is to help businesses scale with confidence. I am available for freelance, contract, and long-term remote accounting and finance projects. If you need expert guidance.
Earnings and projects
Last 6 months ÷ 3.6 months active (since Jul 2026)
Last 6 months: $9.6k
Billed in all: $10,202$10k
$9.6k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 3% in Microsoft Excel
Ranked by MRR among everyone on Upwork with the skill.
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