NSI CAPITALS and Accuperfect Global LLC share a common commitment delivering accurate, reliable, and client first financial services. By joining hands, we bring together NSI CAPITALS’ expertise in outsourced accounting, bookkeeping, and tax filing with Accuperfect Global LLC’s strength in audit, due diligence, and advisory services. This partnership allows us to offer our U.S. based clients a more comprehensive financial ecosystem one where every aspect of their financial health is managed with precision, transparency, and trust.
Together, we are not just service providers, we are growth partners dedicated to helping businesses thrive.
Arpen Patel, Partner, is a U.S. Certified Public Accountant (CPA), Washington Licensed, and Chartered Accountant (India), bringing globally aligned expertise across accounting, taxation, audit, and financial advisory.
With 8+ years of experience at Ernst & Young (Big 4), including a Manager role in Assurance, he has led statutory audits, reviews, cross-border engagements, restructuring, due diligence, and financial valuation assignments across diverse industries.
From recurring preparation to review-ready work, NSI CAPITALS extends your delivery capacity while your firm retains visibility, ownership, and client control.
We maintain the highest standards of precision in every transaction, ensuring error-free bookkeeping compliant with US GAAP standards and reliable financial data you can trust for strategic decision-making.
We protect your sensitive financial information with strict security protocols and encrypted systems, ensuring complete data privacy and compliance with US data protection regulations and industry standards.
We meet every IRS deadline consistently, from monthly financial reports to quarterly estimated tax payments and annual tax filings, ensuring your business stays compliant and informed on state requirements.
We bring US-certified CPAs and accounting professionals with deep expertise in American tax codes, federal and state regulations, providing strategic insights and solutions tailored to your business requirements.
At NSI CAPITALS, we go beyond traditional outsourcing. We become an extension of your business, helping you streamline operations, improve productivity, control costs, and create the capacity needed for sustainable growth.
Create More Capacity. Serve More Clients. Grow Faster.
Turn Complex Workflows Into Structured, Efficient Operations.
Reduce Operational Costs Without Compromising Quality.
Stronger Operations. Happier Clients. Long Term Relationships.
NSI insights
Perspectives on accounting operations, reporting, and building a more dependable finance rhythm.
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Common questions about outsourced accounting, bookkeeping, and tax services
We provide comprehensive outsourced accounting and bookkeeping services, including daily bookkeeping, accounts payable and receivable management, bank and credit card reconciliations, monthly financial reporting, payroll processing, tax preparation and filing, and strategic financial advisory tailored to your business needs.
Our certified bookkeepers integrate seamlessly into your business operations. We access your financial systems securely, record transactions daily, reconcile accounts monthly to ensure accuracy, and provide detailed financial reports while you maintain full visibility and control.
Outsourcing your accounting reduces overhead costs by up to 60% compared to hiring in-house staff, provides access to certified accounting professionals and modern financial technology, ensures high precision and tax compliance, and frees your team to focus on core business growth.
We protect your financial information with bank-level encryption, multi-factor authentication, secure cloud platforms, and strict confidentiality protocols including mandatory non-disclosure agreements (NDAs) for all team members.
We handle all aspects of tax preparation, including federal and state income tax returns, quarterly estimated tax calculations, sales tax filing, payroll tax processing, tax planning and strategy to minimize liabilities, and full audit representation.
