Accounting Software for Whatnot sellers

Designed to help you track and organize your online sales and expenses.


Less data entry

Upload your Whatnot sales history and let Seller Ledger categorize all of you order and fee information. Plus, link bank and credit cards accounts for automatic data syncing.

Understand your profits

Seller Ledger tracks all of your order earnings as well as giveaways, promotions, and shipping subsidies.


Be ready at tax time

Leave the spreadsheets behind. Seller Ledger does the math to generate a Schedule C tax report for you. And we help you with quarterly estimated taxes.

How it works

Simplify your Whatnot accounting in 4 easy steps

  1. Import you Whatnot sales history
    Upload your sales history on a regular basis (or when you need to catch up) and we’ll automatically break out and categorize your order details. Plus, you can connect directly to PayPal, bank and credit card accounts as well.
  2. Manage inventory and cost of goods sold
    Avoid stock-outs. See how much you make per order. Track your inventory and profitability at the level of detail that fits your business.
  3. Smart categorization gets you organized
    Whether it’s quarterly estimated taxes or end of year Schedule-C filing, Seller Ledger organized your financial data so you’re ready to file.
  4. See how your business is doing
    Monitor your annual and monthly profit and loss, regularly updated with current sales and expense data. See which items make you the most money

Kind words from customers

Don’t take our word for it. Hear from your fellow online sellers…

“Thank you! I’m so happy and back on track with my accounting:-)”

Diane U.

eCommerce merchant

“I am very impressed with the COGS section. The “Sold” section of COGS is brilliant. The tool is working very well now at matching my SKU’s on sold items. This automation makes it very easy.”


eCommerce merchant

“This looks to be WAY simpler than QuickBooks. Thank you soooooo very much for doing this.  I know many folks are excited to see this work.  It is really needed.”

Penny S.

eCommerce merchant


or $100/yr
  • Up to 250 transactions/mo
or $200/yr
  • Up to 1,000 transactions/mo
or $500/year
  • Up to 5,000 transactions/mo

Free 30-day trial, no credit card required. Pre-paid annual plans include up to 15 months of transaction history, where available.