E-commerce Bookkeeping
- Recording online and retail transactions
- Organizing revenue by sales channel
- Categorizing operating expenses
- Tracking marketplace and payment processing fees
- Maintaining consistent bookkeeping records
E-COMMERCE & RETAIL
Smarter Accounting for E-commerce & Retail.
From online marketplaces to physical storefronts, managing sales, inventory, payment processing, and taxes can become complicated. NetFintax helps e-commerce and retail businesses organize their finances, understand tax responsibilities, and gain clearer visibility into business performance.
Financial support for every type of seller.
Platform names are used only to describe the kinds of sellers we support. NetFintax has no official partnership with any named platform.
Online Store Owners
- Independent e-commerce websites
- Shopify and WooCommerce stores
- Direct-to-consumer brands
- Subscription-based product businesses
Marketplace Sellers
- Amazon sellers
- eBay sellers
- Etsy sellers
- Walmart Marketplace sellers
- Multichannel marketplace businesses
Retail Stores
- Independent retail shops
- Specialty stores
- Local storefront businesses
- Businesses operating multiple retail locations
Wholesale & Distribution Businesses
- Product wholesalers
- Small distributors
- Businesses managing supplier purchases
- Companies handling bulk inventory transactions
Omnichannel Retailers
- Businesses selling online and in-store
- Merchants using multiple payment providers
- Businesses with multiple sales channels
- Retailers managing centralized inventory and accounting
More sales channels. More financial complexity.
Multichannel Sales Tracking
Sales may come from websites, online marketplaces, physical stores, and other platforms, making consolidated financial reporting more difficult.
Payment Processor Reconciliation
Payment providers may deduct fees, issue refunds, hold reserves, and transfer net settlements rather than the full sales amount.
Inventory & Cost of Goods Sold
Businesses need consistent methods for tracking inventory costs and understanding the relationship between sales, inventory, and profitability.
Sales Tax Complexity
Online and retail businesses may have sales tax collection and reporting responsibilities in multiple states depending on their activities and applicable laws.
Returns, Refunds & Chargebacks
Refunds, disputed transactions, and returned merchandise can affect revenue reporting, payment reconciliation, and financial performance.
Marketplace & Transaction Fees
Selling fees, payment processing charges, shipping expenses, and advertising costs can affect actual profit margins.
Cash Flow Management
Inventory purchases, supplier payments, seasonal sales, and delayed marketplace payouts may create cash flow challenges.
Financial support designed around how you sell.
The availability of individual services depends on the agreed engagement scope.
Marketplace & Payment Reconciliation
- Reviewing marketplace settlement reports
- Reconciling payment processor deposits
- Identifying fees, refunds, and adjustments
- Investigating transaction discrepancies
- Organizing reconciliation records
Inventory & Cost of Goods Sold Accounting
- Understanding inventory-related accounting
- Recording inventory purchases
- Reviewing cost of goods sold
- Supporting inventory valuation considerations
- Identifying discrepancies between financial and inventory records
Sales Tax Guidance
- Understanding sales tax nexus considerations
- Reviewing marketplace facilitator rules
- Sales tax registration considerations
- Sales tax collection and reporting responsibilities
- Multi-state sales tax compliance considerations
Financial Reporting
- Profit & Loss Statements
- Balance Sheets
- Revenue and expense summaries
- Sales channel performance analysis
- Gross margin and profitability reporting
Cash Flow & Financial Planning
- Inventory purchase planning
- Cash flow forecasting
- Operating expense analysis
- Budgeting considerations
- Financial planning for business expansion
Know what your sales numbers really mean.
Gross Sales
The total value of sales before relevant deductions or adjustments.
Net Sales
Sales after applicable returns, discounts, and allowances.
Cost of Goods Sold (COGS)
The costs assigned to products sold during a reporting period under the applicable accounting method.
Gross Profit
Net sales minus cost of goods sold.
Operating Expenses
Costs associated with running the business, including applicable software, marketing, and administrative expenses.
Net Profit
The amount remaining after applicable expenses and other financial items are recognized.
Cash Flow
The actual movement of cash into and out of the business.
Sales volume is not the same as profit or cash. Fees, returns, product costs, shipping, and advertising can reduce what remains from each sale, and the timing of payouts and inventory purchases can affect cash on hand even when sales are strong.
Understanding sales tax responsibilities.
A general overview of U.S. sales tax considerations. This page does not list tax rates, thresholds, or deadlines.
Physical Nexus
A business may establish sales tax obligations through certain physical activities or presence in a state.
Economic Nexus
Some states impose sales tax registration and collection obligations when applicable economic thresholds are met.
Marketplace Facilitator Rules
Certain marketplaces may be required to collect and remit sales tax on qualifying transactions.
Multi-State Sales
Businesses selling across state lines may need to evaluate sales tax requirements in different jurisdictions.
Sales Tax Registration
Businesses may need to register before collecting applicable sales taxes.
Sales Tax Filing
Filing and remittance obligations depend on applicable state and local requirements.
Rules vary. U.S. sales tax is set state by state and often locally, and it varies by jurisdiction, product type, sales channel, and business circumstances. It is not a nationwide system. Marketplace collection does not necessarily remove every seller obligation. Check each state's official guidance for current requirements.
Understand the true cost of every sale.
Inventory Purchases
Understand how inventory purchases are recorded and tracked.
Cost of Goods Sold
Understand the relationship between product costs and reported profitability.
Shipping & Fulfillment
Review the financial impact of shipping, storage, fulfillment, and logistics expenses.
Marketplace Fees
Understand how selling and processing fees affect margins.
Returns & Damaged Goods
Review the accounting considerations associated with returns, damaged merchandise, and inventory adjustments.
Profit Margin Analysis
Evaluate product-level or channel-level profitability when reliable data is available.
One business. Multiple sales channels.
Common accounting considerations by channel. Consistent records across platforms make reporting clearer. Specific data connections depend on the agreed scope and the tools you use.
Shopify & WooCommerce
- Online store sales
- Payment processor settlements
- Refunds and discounts
- Transaction fees
Amazon & Walmart Marketplace
- Marketplace settlement reports
- Selling and fulfillment fees
- Returns and adjustments
- Marketplace-collected sales tax
eBay & Etsy
- Marketplace payouts
- Transaction fees
- Shipping charges
- Refunds and seller adjustments
Physical Retail & POS Systems
- Point-of-sale transactions
- Cash and card payments
- Sales tax collection
- Daily sales summaries
From complex transactions to clearer financial records.
- Step 1
Understand Your Business
We learn about your products, sales channels, payment providers, inventory processes, and accounting needs.
- Step 2
Review Your Financial Records
We examine available transaction records, settlement reports, accounting information, and relevant business documentation.
- Step 3
Identify Accounting & Tax Needs
We discuss bookkeeping, reconciliation, inventory accounting, sales tax considerations, and financial reporting requirements.
- Step 4
Organize Your Financial Processes
Depending on the agreed scope, we help establish or improve accounting workflows and financial recordkeeping.
- Step 5
Support Ongoing Operations
For ongoing engagements, we provide agreed accounting, tax, or financial advisory support as your business needs evolve.
Financial reports every e-commerce business should understand.
Specialized reports depend on data availability, accounting systems, and the agreed scope of services.
Profit & Loss Statement
Understand overall revenue, expenses, and profitability.
Balance Sheet
Review assets, liabilities, and equity, including applicable inventory balances.
Cash Flow Statement
Understand how operating, investing, and financing activities affect cash.
Sales Channel Performance Report
Compare revenue and applicable costs across selling platforms.
Inventory Valuation Report
Understand the recorded value of inventory based on the applicable accounting method.
Marketplace Settlement Reconciliation
Review marketplace payouts, fees, refunds, and adjustments.
Related NetFintax services.
Business Accounting
Bookkeeping, financial reconciliation, and reporting for online and retail businesses.
Learn MoreTax Advisory
Guidance on business tax obligations and relevant planning considerations.
Learn MoreFinancial Advisory
Cash flow analysis, budgeting, profitability review, and financial planning.
Learn MorePayroll & HR
Payroll administration support for businesses with employees.
Learn MoreBusiness Setup
Formation guidance and initial accounting setup for new retail and e-commerce businesses.
Learn More
Practical resources for online sellers.
Free educational templates from our library. They are not a substitute for professional advice.
Frequently asked questions
What accounting services do e-commerce businesses need?
Most need organized bookkeeping across sales channels, reconciliation of marketplace and payment processor payouts, inventory and cost of goods sold accounting, sales tax guidance, and regular financial reports. Which services apply depends on your business and the agreed scope.
Can NetFintax help Amazon and Shopify sellers?
Yes, we can help sellers who use platforms like Amazon and Shopify organize their transactions, reconcile payouts, and understand their financial reports. NetFintax is not affiliated with these platforms, and specific data connections depend on the agreed scope and tools you use.
How should marketplace payouts be recorded?
Generally, sales, fees, refunds, and adjustments are recorded separately, so the deposit that reaches your bank is reconciled to the underlying activity rather than booked as a single sales figure. Your accounting method and records affect the exact treatment.
Why are marketplace deposits different from total sales?
Marketplaces and payment processors typically deduct fees, refunds, reserves, and other adjustments before paying out, so the deposit is a net amount rather than total sales. They may also pay out on a delay.
What is the difference between revenue and profit?
Revenue is the money your sales bring in. Profit is what remains after costs of goods sold and expenses. A business can have strong sales and still have thin profit.
How does inventory affect business accounting?
Inventory is an asset until it is sold. When products sell, their cost moves to cost of goods sold, which affects reported profit. Consistent tracking helps keep financial and inventory records aligned.
What is cost of goods sold?
Cost of goods sold, or COGS, is the cost assigned to the products you sold during a period under your accounting method. Subtracting it from net sales gives gross profit.
Do online sellers need to collect sales tax in multiple states?
Possibly. Sales tax obligations depend on where you have a presence, how much you sell into a state, what you sell, and the rules of each state. A consultation can help you identify what to review.
What is economic nexus?
Economic nexus is when a seller's sales activity in a state, based on thresholds set by that state, creates sales tax registration and collection obligations even without physical presence. Thresholds vary by state, so check each state's official guidance.
Do marketplaces automatically handle all sales tax obligations?
Not necessarily. Marketplace facilitator rules may require a marketplace to collect and remit tax on qualifying sales, but sellers may still have obligations, such as registration, sales made outside the marketplace, or reporting, depending on the state.
Can NetFintax help reconcile multiple payment processors?
Yes. Reconciling deposits from several processors and marketplaces to your books is part of our reconciliation support, subject to the agreed scope and the reports you can provide.
How do I get started with NetFintax?
Schedule a free consultation using our short form. We review your information, follow up to discuss your needs, and agree on a scope before any services begin.
Make Sense of Your E-commerce Finances.
Whether you sell through online marketplaces, your own website, or a physical storefront, NetFintax can help you explore accounting, tax, and financial support suited to your business.
Please note: The information on this page is general educational content, not personalized accounting, tax, or legal advice. NetFintax is not affiliated with or endorsed by any e-commerce platform or marketplace mentioned. Sales tax rules vary by jurisdiction and change over time. Specialized accounting and tax services depend on the agreed engagement scope, and no tax savings, profitability, compliance outcome, or business growth can be guaranteed. A consultation is required before any professional engagement begins.