BigCommerce QuickBooks Integration

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Integrate Complete

QuickBooks Invoice Format
valid rows

Seamless BigCommerce and QuickBooks Online integration using CSV. Handles line items, customer matching, tax allocation, and shipping for seamless accounting.

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Download Sample Orders

Example BigCommerce orders export

Download Sample

Tool Rating

4.7 / 5 (64 votes)

How Integration Works

1

Export from Bigcommerce

Admin → Orders → Export Orders

2

Upload and Configure

Upload Orders Export CSV and choose Invoice format

3

Preview and Download

Review converted data, download Quickbooks Online-ready file

4

Import to QuickBooks Online

Settings ⚙️ → Import Data → Invoices → Upload CSV

Your file is ready for QuickBooks Invoice — just upload it, no extra steps needed.

How People Use This

Our BigCommerce store does about 800 orders a month and our bookkeeper was spending two full days converting them for QuickBooks. The automatic discount allocation solved our biggest headache since QBO kept rejecting negative line items from coupon codes. We converted a full quarter of orders in one batch.

Rachel T.
E-commerce Store Owner · 800+ orders/mo

I manage accounting for a BigCommerce retailer doing $1.4M annually. Before this tool, I was manually mapping columns in Excel every month. The multi-line order support correctly splits our bundle orders into separate QuickBooks invoice line items, and shipping gets its own line with our custom item name.

Marcus W.
Accounting Manager · $1.4M annual revenue

Three of my five e-commerce clients use BigCommerce and all need QuickBooks Online invoices. I used to dread the month-end close because the BigCommerce CSV columns never matched QuickBooks requirements. Now I convert each client's order export in about 60 seconds and the customer matching saves me from manual lookups.

Tanya K.
Bookkeeper · 5 e-commerce clients

We run three BigCommerce storefronts feeding into one QuickBooks company file. Converting orders used to involve a contractor who charged us $400 a month. The batch processing handles 2,500+ orders at once and the tax preservation ensures our CPA has accurate figures for quarterly filings.

Jerome B.
CFO, Mid-Size Retailer · 3 BigCommerce stores

I onboard new BigCommerce merchants to QuickBooks accounting regularly. The BigCommerce to QuickBooks conversion eliminates the formatting step entirely. One client had 14 months of backlogged orders that I imported in three batches. The completed-orders-only filter kept pending and cancelled orders out of their books.

Priya S.
E-commerce Consultant · 12 client stores

With 450 active SKUs and around 600 monthly orders, our BigCommerce order exports are massive. I convert them weekly to QuickBooks invoice format so our accounting stays current. The discount allocation across line items is critical for us since we run site-wide sales frequently and QBO rejects negative amounts.

Dylan H.
Operations Coordinator · 450 SKUs, 600 orders/mo

Integration Questions Answered

What BigCommerce export should I use?

Use the Orders export from BigCommerce admin. Go to Orders → Export, select your preferred template (custom templates give you more control over columns), choose your date range, and download. The tool handles both default and custom templates.

Why can't QuickBooks import discounts as negative amounts?

QuickBooks Online's invoice import doesn't support negative line item amounts. If you try to import a discount as a separate line with -$10, it will fail. The solution is to allocate the discount proportionally across product line items, reducing each item's amount. This tool does this automatically.

How are line items handled?

Each product in a BigCommerce order becomes a separate line item in the QuickBooks invoice. Shipping is added as an additional line item using the item name you configure (default: 'Shipping'). All line items for the same order share the same invoice number.

BigCommerce QuickBooks Integration Made Simple

Different Export Formats

When you try to import BigCommerce orders into QuickBooks, the formats do not match. BigCommerce exports orders with its own column structure and naming. QuickBooks requires specific columns like "Invoice No", "Customer", "ItemAmount" with exact formatting. Importing BigCommerce CSV directly to QuickBooks fails with column mapping errors.

How Our Integration Works

Automatic conversion handling: - Column mapping to QuickBooks requirements - Discount allocation across items (QBO rejects negative line items) - Customer name matching to QuickBooks list - Multi-line orders to invoice structure - Date formatting to MM/DD/YYYY

Seamless and Secure Integration

Automatic Column Matching

Fields from your source file are mapped to the right columns in the target format. No manual work needed.

Runs in Your Browser

Integration runs entirely in your browser. No third-party access to your data.

GDPR Compliant

No data leaves your machine. Full EU privacy compliance.

More credits - more savings

Buy bundles and get up to 60% off. Perfect for recurring monthly conversions.

Field Mapping

How Bigcommerce Orders fields map to Quickbooks Online Invoice

Bigcommerce Orders Source Value Quickbooks Online Invoice Target Value Note
order_id 1001 → Invoice No Order ID as invoice number
date_created 2025-01-15 14:30:00 → Invoice Date Order date in MM/DD/YYYY format
product_name Blue Widget → Item Product as line item
quantity 2 → Quantity 2 Product quantity
item_price 50.00 → Rate 50.00 Unit price
subtotal_ex_tax 100.00 → Subtotal Order subtotal before tax
shipping_cost_ex_tax 10.00 → Shipping Shipping cost as separate line
tax_total 9.60 → Tax Amount Total tax amount

Why Automate the Data Transfer?

Smart Discount Handling

Allocates coupon discounts across line items to avoid QuickBooks import errors

Customer Matching

Maps BigCommerce customer data to QuickBooks customer names

Multi-Line Support

Handles orders with multiple products as separate invoice line items

Shipping Integration

Adds shipping charges as line items with configurable item name

Tax Preservation

Maintains tax amounts for proper QuickBooks tax code application

Batch Processing

Convert months of orders in seconds with browser-based processing

Data Transformation

Multiple product line items aggregate into one invoice with multiple lines

Input BigCommerce Order Items

Multiple rows per order (one per product)

Key columns: order_id, product_name, quantity, item_price, tax_total
N:1 — Multiple input rows aggregate to one output row
Output QuickBooks Invoice aggregated rows per input

One invoice with multiple line items

Product Lines Each product becomes an invoice line with Item/Qty/Rate
Shipping Line Shipping as separate line item (if > 0)
Tax Line Total tax applied to invoice
Invoice Total = Sum(Product Lines) + Shipping + Tax

Common Invoice Import Errors

Issues you might encounter when importing Orders Export data to Invoice - and how we solve them

Customer Doesn't Exist

Customer name not found in QuickBooks

Customer: john@example.com (doesn't exist)
Customer: John Doe (imported first)

Import customers before invoices

Use customer import tool or create manually

Discount as Negative Line

QuickBooks doesn't accept negative line amounts in invoice import

Item: Discount, Amount: -10.00 (rejected)
Discount allocated across line items proportionally

Tool allocates discounts across items to keep all amounts positive

Enable discount allocation option

Pending Orders Included

Incomplete/pending orders can't be invoiced properly

Order #1234 status: Incomplete
Only Completed/Shipped orders included

Enable 'filter_completed_only' option (default: enabled)

Filter your BigCommerce export to completed orders only

Frequently Asked Questions

Your data never leaves your device. All files are processed entirely in your browser using client-side JavaScript - no data is stored on our servers or sent anywhere. There's no account to hack, no database storing your files, and no API connections to your bank or accounting software. You upload, convert, download, and we forget it immediately.
No payment or signup required. You can upload your file, see a free preview of the conversion results, and verify everything looks correct before paying anything. If it doesn't work for your files, you haven't wasted any money. We only charge when you're satisfied and ready to download the final converted file.
You can, but free scripts and AI often miss edge cases that break real-world data: missing SKUs, currency formatting quirks, tax calculation errors, or date format mismatches. We have battle-tested validators specifically designed for accounting software imports that catch these issues before they corrupt your books. Plus, you get instant browser-based conversion without installing Python or managing dependencies.
Use the Orders export from BigCommerce admin. Go to Orders → Export, select your preferred template (custom templates give you more control over columns), choose your date range, and download. The tool handles both default and custom templates.
QuickBooks Online's invoice import doesn't support negative line item amounts. If you try to import a discount as a separate line with -$10, it will fail. The solution is to allocate the discount proportionally across product line items, reducing each item's amount. This tool does this automatically.
Yes, QuickBooks requires customers to exist before you can create invoices for them. Export your BigCommerce customers, import them to QuickBooks first, then import orders. Customer names must match exactly.
Each product in a BigCommerce order becomes a separate line item in the QuickBooks invoice. Shipping is added as an additional line item using the item name you configure (default: 'Shipping'). All line items for the same order share the same invoice number.
This tool can handle large imports. The conversion happens in your browser, so there's no server timeout. QuickBooks may have import limits (check their documentation), so you might need to split very large files into batches of 1000-2000 orders.
Our converter supports QuickBooks Desktop by generating compatible import files from your BigCommerce orders. For automated API-based syncing, third-party apps offer subscriptions, but our tool handles the conversion without monthly fees.
Most integrations sync automatically, often as frequently as every hour. You can typically adjust sync frequency in your integration settings.
Yes, all products and variants need unique SKUs to match correctly with QuickBooks. This ensures proper inventory and sales tracking during sync.
QuickBooks Online doesn't allow duplicate contact names. The system automatically appends '-1' to duplicates to send them through successfully.
You can assign shipping to a dedicated product item in QuickBooks, allowing you to track shipping revenue separately from product sales.
Export your orders from BigCommerce admin, upload to our converter, then import the invoice CSV to QuickBooks Online. No API or monthly subscription needed.
Yes. Our file-based converter connects BigCommerce order data to QuickBooks using CSV exports. You get discount allocation, customer matching, and line item mapping without recurring costs.

Bigcommerce → Quickbooks Online Data Ecosystem

All available data flows from Bigcommerce to Quickbooks Online

Bigcommerce Orders Export Order data with line items (one row per product)
→
Quickbooks Online Invoice Accrual-basis B2B sales (payment pending)
order_id → Invoice No customer_name / customer_email → Customer date_created → Invoice Date
Wholesale, net terms, accounts receivable Current tool

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