Income Documentation for Online Sellers

Organize ecommerce and marketplace income into a structured pay-period summary. Use actual payout records and bookkeeping data, then let PaystubKit format the document and estimate supported tax lines.

Short answer

Online sellers can use PaystubKit to summarize accurate net self-employment income from store payouts, marketplace reports, invoices, bank deposits, or bookkeeping exports. PaystubKit does not verify platform income or connect to ecommerce accounts.

Platform disclaimer

PaystubKit is not affiliated with Shopify, Wix, Etsy, Amazon, eBay, Stripe, PayPal, or any ecommerce platform. Platform names are used only as examples of income sources or payout records.

Why online seller income can be hard to document

Online seller income rarely arrives as one predictable paycheck. Store payouts, platform disbursements, payment processor transfers, direct invoices, refunds, fees, shipping, and cost of goods sold can all land in different places.

PaystubKit does not solve bookkeeping complexity for you. It helps after you have reconciled the numbers and want to summarize a pay period in a clean self-generated earnings statement.

What records online sellers should keep

Platform payout reports

Bank statements showing deposits

Fee, refund, shipping, and expense records

Invoices for wholesale or direct sales

Bookkeeping exports or profit and loss summaries

1099-K forms when available

Store payouts vs net self-employment income

A store payout is not always the same as net income. A payout may already subtract some platform fees, but it may not account for inventory, advertising, software, shipping, or other business costs.

For freelancer / 1099 mode, use net self-employment income for the pay period. If your store paid out $8,000 but your inventory, shipping, ads, and fees totaled $4,200, the income number you document should be based on the reconciled net amount, not simply the payout total.

How PaystubKit can summarize a pay period

Select freelancer / 1099 mode unless you have a real owner-employee wage context.
Enter net self-employment income for the pay period.
Add pay-period dates, business details, and manual deductions.
Review estimated self-employment, federal, and supported state tax lines.
Download the PDF only when the preview matches your reconciled records.

What PaystubKit does not connect to or verify

It does not connect to ecommerce platforms, marketplaces, payment processors, or banks.
It does not pull transaction data, payout reports, refunds, fees, or expenses.
It does not verify that entered income matches platform earnings.
It does not calculate cost of goods sold or business expenses for you.
It does not issue 1099 forms or file taxes.

Example scenarios

Direct store owner

You reconcile storefront payouts and expenses in bookkeeping software, then create a monthly net income summary.

Marketplace seller

You total deposits, subtract platform fees, materials, shipping, and advertising, then document the period.

Multi-platform seller

You consolidate multiple payout schedules into one bookkeeping record before creating a self-generated summary.

Supporting records checklist for online sellers

Platform payout summaries for the documented pay period.
Bank statements showing corresponding deposits.
Expense records for cost of goods sold, shipping, fees, advertising, and software.
Bookkeeping report or profit and loss summary for the period.
Invoices for off-platform sales.
A clear record of how you calculated the net income figure.

Summarize your online seller income

Use reconciled payout and expense records to create a structured pay-period document.

Create an income summary Read the documentation guide

Frequently asked questions

Can I use PaystubKit if I sell on multiple platforms?

Yes. PaystubKit does not connect to any platform. Consolidate net income from your own records for the pay period, then enter that amount manually.

Should I enter gross payouts or net income?

Use net self-employment income after business expenses for the pay period. Raw store payouts can overstate income if they do not account for cost of goods sold, shipping, advertising, software, or other expenses.

Does PaystubKit pull data from Shopify, Etsy, or other platforms?

No. PaystubKit does not connect to, integrate with, or pull data from ecommerce platforms, marketplaces, payment processors, or bank accounts.

What mode should online sellers choose?

Most sole proprietors and single-member LLC online sellers should use freelancer / 1099 mode. Use owner-employee mode only if you have an S-Corp or C-Corp wage-style payroll context.

Is this an official platform income document?

No. PaystubKit produces self-generated income documentation from user-entered information. It is not issued or verified by Shopify, Wix, Etsy, Amazon, eBay, Stripe, PayPal, or any platform.

Can I create documents for past months?

Yes. You can set the pay-period dates to a past range, but the income amount should come from reconciled records for that period.