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Business Details
14 Years
experience
Ecommerce Accounting Services for Online Sellers
eBiz Accounting has been a leader in accounting services for ecommerce sellers for over a decade. Our team of financial experts specializes in serving online businesses across major platforms like Amazon, Shopify, Alibaba, TikTok Shop, Walmart, and WooCommerce. We provide comprehensive solutions including business formation, bookkeeping, tax return preparation, sales tax compliance, financial reporting, and strategic advisory services. Our focus is on helping ecommerce entrepreneurs navigate complex financial challenges while ensuring compliance with evolving regulations.

With deep expertise in multi-state tax compliance, inventory accounting, and platform-specific financial nuances, we empower sellers to focus on growth while we handle the numbers. Our personalized approach combines technical proficiency with proactive guidance to optimize tax strategies, improve cash flow, and support business expansion. We pride ourselves on delivering clear, actionable financial insights that drive informed decision-making for our clients.
Services
Business Formation Bookkeeping Tax Return Preparation Sales Tax Compliance Financial Reporting
Details
  • Year established: 2012
Highlights and features
  • We offer over a decade of specialized experience in ecommerce accounting
  • Our team provides platform-specific expertise for Amazon, Shopify, and Walmart sellers
  • We implement proactive tax planning strategies to minimize liabilities
  • Our services include multi-state sales tax compliance and audit protection
  • We deliver growth-focused financial advisory tailored to online businesses
What people say
Very knowledgeable Easy to work with Prompt service Thorough analysis Fair pricing
Services
Business Formation
We guide ecommerce entrepreneurs through business formation, helping choose optimal structures like LLCs or S-corps. Our services include EIN applications, state registrations, and compliance documentation. We ensure proper setup for tax efficiency and legal protection while handling all necessary paperwork for new business establishment.
Bookkeeping
Our platform-specific bookkeeping services track revenue, expenses, and profits across multiple selling channels. We integrate with QuickBooks and Xero to automate transactions, reconcile accounts, and generate financial reports. We provide daily, weekly, or monthly bookkeeping tailored to ecommerce business needs and growth stages.
Sales Tax Compliance
We handle sales tax nexus analysis, registration, and filings across multiple states. Our services include tax rate determination, return preparation, and remittance. We ensure compliance with evolving regulations while providing audit protection and ongoing compliance monitoring for ecommerce businesses operating on major online marketplaces.
Tax Return Preparation
We prepare and file business tax returns for all entity types, including sole proprietorships, LLCs, and S-corps. Our services cover federal, state, and local tax filings with focus on maximizing deductions specific to ecommerce businesses. We ensure accurate reporting of 1099-K forms and cross-platform tax compliance.
Financial Advisory
Our strategic advisory services help ecommerce businesses optimize tax strategies, improve cash flow, and plan for growth. We provide profit analysis, pricing strategies, and financial forecasting tailored to online sellers. We offer platform-specific guidance for Amazon, Shopify, and Walmart marketplace sellers.
People
Timothy E. Nelson
CEO
Timothy E. Nelson is a CPA with extensive experience in ecommerce accounting. He specializes in helping online sellers establish proper business foundations, optimize tax strategies, and navigate complex financial challenges. With deep expertise in sales tax compliance and business growth strategies, he leads eBiz Accounting's team of ecommerce specialists.
Questions
What ecommerce platforms do you work with?
We serve sellers on Amazon, Shopify, Alibaba, TikTok Shop, Walmart Marketplace, and WooCommerce platforms with specialized accounting solutions.
Do you handle multi-state sales tax compliance?
Yes, we manage sales tax registration, reporting, and compliance across multiple states including nexus determination and audit protection.
Where is eBiz Accounting located?
Our main office is at 1 North Broadway Suite 1020, White Plains, NY 10601, serving clients nationwide.
What business structures do you support?
We assist with sole proprietorships, LLCs, S-corps, and C-corps, helping choose optimal structures for tax efficiency and business growth.
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Reviews (2)
Michael Brinson
Dec 28, 2019 Report
I just had the pleasure of engaging with Tim Nelson of eBiz accounting and I am very grateful to have found his accounting firm. He gave me some solid advice with supporting documentation that helped to arm me with the information I needed to make an informed business decision. Definitely very knowledgeable and very easy to work with.
Dbrinen
Oct 10, 2018 Report
I found ebiz accounting on google when looking up an accountant for online sellers. I dont have the time to know all the laws from every state. Tim and his crew helped me so much. If you are an amazon seller, you need to talk to this team of accountants.