NOW LIVE Officially Approved & Published on the Chrome Web Store!

Stop Manually Splitting Amazon & Home Depot Receipts.

Extract multi-item orders from Amazon, The Home Depot, AliExpress, and Temu. Allocate sales taxes and freight penny-perfectly across your QuickBooks Chart of Accounts. Export batch CSV or IIF in 1 click.

Add to Chrome — It's Free → See Live Reconciliation Demo Sample QBO Batch CSV
Chrome Web Store Verified 100% Client-Side (Zero Liability) Penny-Perfect Bank Feed Math QuickBooks Online & Desktop IIF 30-Day Free Trial
Amazon Business Order #114-892314-89021 Reconciled to Bank Feed ($262.47)
📥 Export QBO CSV
Line Item & Description Qty QuickBooks Category Mapping Base Price Allocated Tax Total Split
DeWalt 20V Max XR Brushless Drill Kit
SKU: DCD791D2 • Shipped via Amazon Logistics
1 Tools & Equipment:1520 $179.00 $14.77 $193.77
3M Heavy Duty Shipping Packaging Tape (Pack of 6)
SKU: B000J07C3M • Office breakroom restocking
2 Office Expenses:6100 $34.98 $2.88 $37.86
Commercial Heavy Duty Trash Bags (55 Gallon, 50ct)
SKU: B07K9F2L11 • Facility maintenance
1 Janitorial Expense:6240 $28.49 $2.35 $30.84

Native Extraction on Top Marketplaces

CartItemizer lives right inside your browser and automatically detects completed orders, packing slips, and print invoices.

A
Worldwide

Amazon (Consumer & Business)

Parses multi-order packages, item prices, promo codes, Subscribe & Save discounts, and 17-digit invoice references.

amazon.com amazon.co.uk amazon.ca amazon.de amazon.fr
H
Pro Contractor

The Home Depot

Itemizes job site materials, multi-digit contractor store SKUs, curbside pickup lines, and commercial charge invoices.

homedepot.com Pro Xtra Receipts Job Supplies
Ali
Global & US

AliExpress

Extracts 16-digit order IDs, variant specifications, multi-vendor coupons, and automatically maps to COGS inventory.

aliexpress.com aliexpress.us Dropship COGS
T
E-Commerce

Temu

Captures PO references, merchandise specifications, promotional credits, and itemized sales tax for retail supplies.

temu.com PO-Tracking Packaging Supplies

Engineered for High-Volume Bookkeepers

Zero cloud liability, penny-perfect mathematical precision, and instant integration into your current accounting workflow.

100% Client-Side Confidentiality

Zero credentials transmitted. Zero financial records stored in the cloud. CartItemizer runs completely inside your browser's local sandbox, maintaining strict accountant-client confidentiality (SOC-2 / GLBA friendly).

Penny-Perfect Bank Reconciliation

Never deal with bank feed discrepancies again. CartItemizer distributes mixed sales tax and freight proportionally down to the exact penny so the split lines sum cleanly to the exact amount charged on the bank statement.

Smart Chart of Accounts Rules

Intelligent keyword matching auto-assigns items to your standard accounts: Office Supplies, Computer & Internet, Job Supplies, Tools & Small Equipment, COGS, and Meals. Completely customizable in options.

Multi-Format QuickBooks Export

Export in QBO Accountant Batch CSV, 3-Column QBO Bank Feed format, QuickBooks Desktop IIF double-entry format, or 1-click clipboard copy for direct pasting into split expense tables.

Universal Paste-to-Parse Engine

Working with a supplier not natively supported? Simply copy raw text from any emailed receipt, PDF statement, or invoice and paste it into CartItemizer to auto-parse and balance items instantly.

90-Day Deduplication Guard

Local audit history tracks previous exports with order numbers, totals, and timestamps, preventing accidental duplicate entries in your client's accounting ledger.

Simple, High-ROI Pricing

One hour of manual receipt retyping costs more than a full year of CartItemizer. Pick the plan that fits your practice.

Save 35%

Annual Pro Plan

Best for accounting firms and active bookkeepers. Pay once a year and save over 35%.
$ 149 / year
Equivalent to just $12.40/month (Get 4 Months Free)
  • Everything in Monthly Pro
  • Single tax deductible annual invoice
  • Priority support & feature requests
  • Early access to new marketplace adapters
  • 30-day money-back guarantee
Get Annual Plan ($149/yr) → Or test free on Chrome Web Store first
Every Chrome install includes a full-featured 30-day trial. Upgrade or activate your license anytime.

Frequently Asked Questions

Everything you need to know about CartItemizer and your client privacy.

Where do I install CartItemizer?
You can install CartItemizer directly from the official Chrome Web Store. It installs in seconds and requires no server account or credit card to begin your 30-day trial.
How does proportional tax allocation work?
When an invoice has multiple items subject to sales tax or shipping, CartItemizer calculates each item's percentage of the taxable subtotal and proportionally distributes the exact tax amount. If standard rounding leaves a 1-cent discrepancy, CartItemizer applies penny-perfect balancing so the total line splits match your client's bank statement down to the single penny.
Does CartItemizer store or see my clients' financial records?
No. CartItemizer operates 100% locally inside your browser tab. No order details, customer names, credit card numbers, or accounting data are ever transmitted to any remote servers. Your data stays entirely on your computer.
Does this work with QuickBooks Desktop (QBDT) or only QuickBooks Online (QBO)?
CartItemizer supports both! For QuickBooks Online, you can export QBO Accountant Batch CSVs or 3-column bank feed files. For QuickBooks Desktop, CartItemizer exports native IIF double-entry transaction files that can be imported into Pro, Premier, or Enterprise editions.
Can I customize the Chart of Accounts category mapping?
Yes. In the extension's options page, you can customize category rules, assign custom account names/numbers, set default classes, and configure departments or job locations.
How do I redeem the $8/mo launch special?
Click any "Claim $8/mo Special" button on this page. The coupon code LAUNCH8 is automatically applied at checkout, reducing your monthly price from $19 to $8 for your first 3 full months.
GET STARTED Zero Setup • 100% Client-Side Privacy

Ready to Save Hours on Receipt Reconciliation?

Install CartItemizer from the Google Chrome Web Store today. Itemize multi-item orders, allocate sales taxes penny-perfectly, and export to QuickBooks in seconds.