👋 Hey Product Hunt community! I'm Yahaya, the maker behind CartItemizer. If you or your accountant have ever had to reconcile business receipts from Amazon or The Home Depot against QuickBooks bank feeds, you already know the single most frustrating bottleneck in modern bookkeeping: The 1-Cent Sales Tax Rounding Trap. Here is what happens: You buy 4 items for your business. Total is $189.42, with $14.50 in sales tax at the bottom. When you split the items across different QuickBooks accounts (Office Supplies, Computer Equipment, Shipping), standard division leaves you with $14.49 in allocated tax. That $0.01 discrepancy breaks QuickBooks automated bank feed rules. You end up wasting 10 minutes creating dummy lines or retyping items just to make the transaction balance. To eliminate this manual headache for my own workflows, I built CartItemizer: 🚀 What CartItemizer Does: 1. 1-Click Extraction: Automatically detects and extracts completed orders on Amazon, The Home Depot Pro, AliExpress, and Temu. 2. Penny-Perfect Balancing: Uses a weighted proportional allocation algorithm that guarantees the sum of line items matches your client's bank statement charge down to the exact cent. 3. Ready for QBO & QuickBooks Desktop: Exports ready-to-import QBO Accountant Batch CSVs, QuickBooks Desktop IIF files, or 1-click clipboard TSV grids. 4. 100% Client-Side Privacy: Runs locally inside Chrome Manifest V3. Zero financial data or client credentials are ever transmitted to any remote cloud servers. 🎁 Special Product Hunt Community Offer: CartItemizer comes with a full 30-day free trial. For the Product Hunt launch, use discount code LAUNCH8 to get our Pro plan for $8/month (more than 55% off) for your first 3 months! Free web calculator to test the math without installing: 👉 https://cartitemizer.vercel.app/... Would love to hear your thoughts, feedback, and what other stores or accounting platforms (Xero, FreshBooks) you'd like us to support next!

CartItemizer

Stop manual receipt splits in QuickBooks. Penny-perfect tax.

Stop manual receipt splits in QuickBooks. Penny-perfect tax.