# BigCommerce + QuickBooks integration > Eliminate manual data entry by connecting your online store directly to your accounting software. **Canonical page:** https://tray.ai/connectors/bigcommerce-quickbooks-integrations/ **BigCommerce connector:** https://tray.ai/connectors/bigcommerce-integrations/ **BigCommerce documentation:** https://tray.ai/documentation/connectors/service/bigcommerce **QuickBooks connector:** https://tray.ai/connectors/quickbooks-integrations/ **QuickBooks documentation:** https://tray.ai/documentation/connectors/service/quickbooks ## Overview BigCommerce and QuickBooks are two of the strongest platforms in their respective categories — one driving online sales, the other managing the books. Without an integration, finance teams end up manually re-entering orders, customers, and payments between systems, which creates errors and delays. Connecting BigCommerce to QuickBooks through tray.ai keeps your revenue data, customer records, and inventory figures in sync automatically. Every order placed in BigCommerce generates a financial event that QuickBooks needs to know about: revenue recognized, tax collected, shipping charged, inventory depleted, customer record updated. When these systems run in silos, accountants spend hours each week exporting CSVs, reconciling mismatches, and chasing discrepancies between what the store reports and what the ledger shows. Integrating BigCommerce with QuickBooks through tray.ai cuts that manual overhead entirely. Sales orders flow into QuickBooks as invoices or sales receipts in real time, refunds trigger credit memos automatically, and new customers sync as contacts without a single copy-paste. The result is an accurate financial picture that speeds up month-end close, reduces audit risk, and frees your finance team to focus on analysis instead of data entry. ## Use cases ### Automatic Order-to-Invoice Sync Every time a customer places an order in BigCommerce, tray.ai automatically creates a corresponding invoice or sales receipt in QuickBooks. Line items, quantities, taxes, discounts, and shipping costs are all mapped accurately so your ledger reflects exactly what was sold. No manual order exports, no re-entry. - Real-time invoice creation in QuickBooks for every BigCommerce order - Accurate line-item mapping including taxes, discounts, and shipping fees - Reduced risk of revenue recognition errors at month-end close ### Refund and Return Reconciliation When a return or refund is processed in BigCommerce, tray.ai automatically generates a credit memo or refund receipt in QuickBooks. Finance teams no longer need to manually track down refund transactions and apply them to the correct invoices. Your accounts stay balanced without any manual intervention. - Automated credit memo creation in QuickBooks for every BigCommerce refund - Accurate revenue reversal tied to the original order record - Faster, cleaner bank reconciliation at end of period ### Customer Record Synchronization New customers who complete a purchase in BigCommerce are automatically created as contacts in QuickBooks, and existing records stay current. Billing addresses, email addresses, and phone numbers stay consistent across both platforms without manual deduplication. Invoices, statements, and communications always reach the right person. - Eliminate duplicate customer records caused by manual data entry - Keep billing and contact details consistent across both platforms - Ensure accurate customer attribution on all QuickBooks financial reports ### Sales Tax Tracking and Compliance BigCommerce calculates and collects sales tax at checkout based on jurisdictional rules, and tray.ai maps those tax line items directly into the correct tax codes within QuickBooks. Collected tax amounts are accurately reflected in your tax liability accounts and available for remittance reporting. Finance teams get clean, audit-ready tax records without any manual categorization. - Automatic mapping of BigCommerce tax collections to QuickBooks tax codes - Accurate tax liability balances for multi-state compliance - Audit-ready records without manual tax entry or recalculation ### Inventory Level Sync When inventory quantities are updated in QuickBooks — through purchase orders, adjustments, or received stock — tray.ai pushes those updated stock levels back to BigCommerce so product availability stays accurate. Fulfilled orders from BigCommerce can also decrement inventory in QuickBooks to keep both systems in step. This prevents overselling and cuts down on stock discrepancies. - Bi-directional inventory sync between storefront and accounting system - Prevent overselling by keeping BigCommerce stock levels accurate in real time - Reduce time spent on manual inventory reconciliation and adjustments ### Payment and Deposit Reconciliation tray.ai maps payment gateway transactions from BigCommerce — including Stripe, PayPal, and credit card processors — to the correct deposit and payment accounts in QuickBooks. Each payment is recorded against the right invoice and account, making bank reconciliation straightforward. Finance teams can close the books faster knowing every payment is already in the right place. - Automatic payment recording in QuickBooks tied to the correct BigCommerce invoice - Correct account mapping for multiple payment gateways - Fewer unmatched transactions at bank reconciliation time ### Product and Pricing Updates When product details or prices are updated in QuickBooks — such as changes to item costs, descriptions, or service fees — tray.ai pushes those updates to the matching products in BigCommerce. This is especially useful for B2B merchants who manage pricing in their accounting system first. Teams stay aligned without updating product data in two separate places. - Sync product descriptions and pricing from QuickBooks to BigCommerce automatically - Eliminate pricing mismatches between the store and the accounting system - Reduce manual product maintenance overhead for catalog teams ## Templates ### New BigCommerce Order to QuickBooks Sales Receipt Automatically creates a QuickBooks sales receipt with full line-item detail whenever a new order is placed and paid in BigCommerce, keeping revenue records current in real time. Connectors used: BigCommerce, QuickBooks ### BigCommerce Refund to QuickBooks Credit Memo When a refund is issued in BigCommerce, this template automatically creates a corresponding credit memo in QuickBooks and links it to the original customer and invoice. Connectors used: BigCommerce, QuickBooks ### Sync New BigCommerce Customers to QuickBooks Contacts Every new customer who registers or completes a first purchase in BigCommerce is automatically added as a contact in QuickBooks with full billing and contact details. Connectors used: BigCommerce, QuickBooks ### BigCommerce Daily Sales Summary to QuickBooks Journal Entry At the end of each business day, this template aggregates total sales, taxes, discounts, and refunds from BigCommerce and creates a summarized journal entry in QuickBooks. It's a good fit for high-volume stores that prefer batch accounting over per-order sync. Connectors used: BigCommerce, QuickBooks ### QuickBooks Inventory Update to BigCommerce Stock Levels Whenever inventory quantities are adjusted in QuickBooks — through purchase orders or manual updates — this template pushes the updated stock counts to the corresponding products in BigCommerce. Connectors used: BigCommerce, QuickBooks ### BigCommerce Fulfilled Order to QuickBooks Invoice with Payment When an order is marked as fulfilled in BigCommerce, this template creates a QuickBooks invoice and immediately applies the corresponding payment, giving finance teams a complete record of the transaction. Connectors used: BigCommerce, QuickBooks ## Challenges Tray.ai solves ### Mapping Diverse Tax Scenarios Across Jurisdictions BigCommerce merchants often sell to customers across multiple states or countries, each with different tax rates and rules. Mapping these varied tax line items to the correct QuickBooks tax codes and liability accounts is complex and error-prone when done manually. **How Tray.ai helps:** tray.ai's flexible data mapping tools let teams define conditional logic that routes tax amounts to the correct QuickBooks tax codes based on jurisdiction, tax type, or product category — no manual intervention required. ### Preventing Duplicate Customer Records When orders come in from guest checkouts, returning customers, and new registrations, duplicate customer entries can quietly pile up in QuickBooks over time. Deduplication logic is hard to maintain manually, especially at scale. **How Tray.ai helps:** tray.ai workflows search for an existing customer in QuickBooks by email address or name before creating a new record. If a match is found, the workflow updates the existing contact rather than creating a duplicate, keeping your customer list clean. ### Handling Multi-Currency and International Orders Merchants selling internationally through BigCommerce may receive orders in multiple currencies, while QuickBooks is typically configured for a single home currency. Reconciling exchange rates and currency conversions between the two systems is a real headache to do manually. **How Tray.ai helps:** tray.ai can apply exchange rate logic within workflows, converting foreign currency order values to the home currency before writing them to QuickBooks, or mapping them to dedicated multi-currency accounts if QuickBooks Advanced is in use. ### Keeping High-Volume Order Flows Scalable During peak sales periods like Black Friday or product launches, BigCommerce order volume can spike fast. Workflows that process orders one at a time create backlogs, and APIs on both sides have rate limits that don't care about your sales event. **How Tray.ai helps:** tray.ai handles high-volume event queues without breaking a sweat. Built-in rate limit management and parallel processing mean every order gets processed reliably during traffic spikes, with no data loss. ### Reconciling Payment Gateway Fees and Net Deposits Payment processors like Stripe or PayPal deduct fees before depositing funds, so the net deposit in the bank doesn't match the gross order value in BigCommerce. Getting this right in QuickBooks means splitting transaction amounts into revenue and fee accounts — something that's tedious to do by hand. **How Tray.ai helps:** tray.ai workflows can pull transaction fee data from the payment gateway and automatically create the correct split entries in QuickBooks — recording gross revenue, processing fees, and net deposit amounts to their respective accounts for accurate bank reconciliation. ## Learn more - Intelligent Integration: https://tray.ai/platform/intelligent-ipaas/ - Merlin Agent Builder: https://tray.ai/platform/merlin-agent-builder/ - Agent Gateway for MCP: https://tray.ai/platform/agent-gateway/ - Book a demo: https://tray.ai/contact/