10+
Years Of ExpertiseGrowing with 5 dedicated e-com clients
Tailored accounting and management strategies to optimize performance and reduce risks.
10+
Years Of ExpertiseGrowing with 5 dedicated e-com clients
Tailored accounting and management strategies to optimize performance and reduce risks.
10+
Years Of ExpertiseGrowing with 5 dedicated e-com clients
Tailored accounting and management strategies to optimize performance and reduce risks.
Founded with focus on small business E‑Commerce businesses
Expanded to offer Sales tax for E‑Commerce Businesses startups
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ABOUT US Thelonex helps businesses achieve financial clarity and growth, serving clients in the United States and Canada remotely. From a small accounting firm, we’ve grown to support e-commerce & startups clients with bookkeeping, QuickBooks, Sales tax compliance & nexus and inventory management.
Thelonex is a forward-thinking accounting and management consulting firm committed to helping businesses thrive with clarity, confidence, and control.
99 %
Professional Advisors15 +
Completed Projects98 %
Client Retention"We don't just balance books-we build better businesses."
Ashfaq Muhammad
Founder & CEO- 24/7 CALL US: +1 (818) 477-6639
- 24/7 CALL US: +1 (818) 477-6639
WHY CHOOSE THELONEX?
Expertise That Delivers
Certified Professionals:QuickBooks Online, A2X, and MBA-qualified team.
Industry Specialization:Deep knowledge across Ecommerece, tech, and startups.
Tech-Forward:Leveraging AI-driven tools for precision and efficiency.
Client-Centric Approach
We listen first-your goals shape our strategies.
Dedicated account managers for personalized service.

Proven Results

Customer Satisfaction
- $10M+ in client assets managed
- 90% client retention rate over 3 years
THELONEX SERVICES Expert accounting and bookkeeping advice, all in one place. Custom-crafted for the way your business works.
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- E‑COMMERCE
- TECHNOLOGY
- RETAIL
- REAL ESTATE
CASE STUDIES Explore how we've helped businesses overcome challenges and achieve transformational growth
TESTIMONIALS Join 5+ businesses who rely on Thelonex for financial clarity and strategic growth
Success stories
98 %
Client RetentionBased on 5 reviews
"THELONEX Awesome work. Very professional and accommodating. Worked around my ever changing schedule. Great understanding of the process and what I needed. Very patient as I was not always prompt responding to his requests. Would not hesitate to work with Mohammed again. Very good chance I will.
Beyondepic
CEO & CO-Founder"Thanks to THELONEX, we went from reactive budgeting to real-time decision-making. Their insight helped us reduce costs and scale with confidence."
Sharon Starks
CFO, IUBT"They handled our complex multi-location accounts with ease and precision. I could not recommend them more for growing teams."
Brandon Coyne
Businessman"Thelonex transformed our messy financials into a streamlined system we can trust. Their team feels like an extension of our business."
Robert Cervantes
CEO & CO-FounderWE ARE PARTNERS
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