Seller Ledger is a cloud-based bookkeeping and financial management platform built specifically for online sellers to simplify eCommerce accounting and tax preparation. It securely connects to major sales channels such as Amazon, eBay, Etsy, Shopify, Walmart, Poshmark, Mercari, Whatnot, and more, as well as banks, PayPal, and credit cards, to automatically import transactions, categorize sales data, and reconcile income and expenses. It organizes sales, fees, shipping income, and expenses into proper categories to help users understand profits at both order and item levels and supports inventory tracking and cost of goods sold calculations. Seller Ledger generates Schedule C tax reports and other financial reports to prepare for tax time without spreadsheets, reducing manual entry and errors. It offers automated reseller accounting, customizable dashboards, and the ability to export data in CSV format for backup or external analysis.