Comprehensive Accounting & Advisory Services

Expert Accounting.
Precision Solutions.

Trusted expertise for individuals, businesses, and organizations—built on a foundation of technical excellence, personalized relationships, and unwavering integrity.

Diverse CPA Professional Team

Who We Are

Finsys CPA Services LLC is dedicated to delivering exceptional accounting, audit, and tax services to individuals and businesses of all sizes. We combine technology-enabled processes with experienced professionals who understand both the financial and operational dimensions of modern business.

Our Philosophy

Business environments evolve rapidly. At Finsys, we help clients maintain forward momentum through practical insights, technical expertise, and solutions that enable sustainable growth.

Our Approach

We combine technology-enabled processes with experienced professionals who help organizations make informed decisions, manage risk, and prepare confidently for future opportunities.

Why Choose Us

We combine rigorous professional standards with a deeply personalized approach—delivering the responsiveness of a boutique firm with the technical depth of a larger practice.

Core Practice Areas

SOC Audits

Certified control assurance for SaaS, cloud platforms, and financial services firms to build trust with customers and partners.

Financial Reporting

CPA-reviewed & compiled GAAP-compliant financials that deliver bank and lender credibility without full audit costs.

Tax Advisory

Accurate, IRS-compliant federal and state filings (Forms 1040, 1120, 1120-S, 1065, 990) coupled with proactive planning.

Audit & Assurance

Senior-led engagements delivering objective evaluations, strengthened financial controls, and tailored industry insights.

Siva Kumar B - Managing Partner
Leadership Profile

Siva Kumar B

CPA (USA) · CA (India) — Managing Partner

30+ Years Finance & Advisory Experience

Siva Kumar B is the Managing Partner of Finsys CPA Services LLC, bringing over three decades of experience in finance, accounting, and business advisory across infrastructure, technology, and real estate sectors.

He specializes in multi-entity financial consolidation and reporting under Ind AS, IFRS, and US GAAP frameworks, working closely with Boards of Directors, senior executives, regulators, and investors to build a client-centric global delivery model.

Let's Work Together

Ready to experience the difference a dedicated CPA firm can make? Contact us today to discuss your accounting, audit, and tax needs.

Principal Office: 1001 S Main St, STE 600, Kalispell, MT 59901-1498

US Footprint: Montana (MT) & Texas (TX)