Shopify to QuickBooks
with split payments handled.

Real-time order, inventory, and customer sync that handles the details most integrations skip — split payments, multi-currency, gift cards, refunds, partial restocks.

Most integrations
handle the easy 80%.

A standard Shopify-to-QuickBooks sync handles a single-payment-method order in USD with no gift card, no refund, no shipping discount, and no partial restock just fine. That's maybe 80% of an average store's volume. The other 20% — the orders that pay across two credit cards, that include a $25 gift-card redemption, that get partially refunded a week later, that ship from two locations on different days — is where most integrations break.

And "break" usually means silently. The order posts, but the totals are off by the gift-card amount. The refund posts, but doesn't reverse inventory. The multi-currency order lands in the wrong account at the wrong exchange rate. The reconciliation report looks fine until someone notices the bank deposit doesn't match the QBO sales total for the day.

Built for the
messy 20%.

SyncMyCart syncs orders, inventory, and customers from Shopify, WooCommerce, and Wix into QuickBooks Online or Xero in real time. The integration is designed around the edge cases — split payments, multi-currency, gift cards, refunds, partial restocks — because those are the orders that destroy reconciliation if they're handled wrong. If your store has any meaningful volume of those orders, the right integration matters.

SyncMyCart also includes ClearMyBooks, a built-in reconciliation health engine that scores QBO data quality, surfaces mismatches between the store and the books, and gives you a clear action list when something doesn't tie out.

Connect, configure,
let it run.

Connect your store (Shopify, WooCommerce, or Wix) and your accounting system (QBO or Xero) via OAuth.
Map your store's payment methods, gift cards, shipping, and tax codes to the correct QBO/Xero accounts.
Orders sync in real time as they're placed, with a scheduled fallback for backfill or retry.
Refunds, partial refunds, and restocks flow through automatically with the original order linkage preserved.
ClearMyBooks runs continuously to score data quality and flag mismatches before they compound.

Stores whose integration
has been silently lying.

SyncMyCart is built for e-commerce operators on Shopify, WooCommerce, or Wix who've outgrown the simplest integrations — or who've been burned by one. If your store issues gift cards, sells in multiple currencies, accepts split payments, processes refunds with restocking, or operates across multiple fulfillment locations, the integration handling those flows correctly is what separates clean books from year-end discovery work.

It's also built for the bookkeepers and controllers who inherit the resulting QBO file and have to make it tie out — ClearMyBooks gives them a structured signal instead of a hunt.

Concrete deliverables.

Real-time and scheduled order sync across Shopify, WooCommerce, and Wix.
Full support for split payments, gift cards, multi-currency, and refunds.
QuickBooks Online and Xero as accounting targets.
ClearMyBooks: reconciliation health scoring and mismatch reporting.
PM2 cluster mode — built for production volume.
Companion workflow with Sealed Ledger for snapshot-before-sync safety.

What "production-ready"
actually means.

Split-payment orders. A customer pays $80 on a credit card and $20 with a gift card. SyncMyCart records both legs against the right accounts and reconciles against the bank deposit — no shortfall on the day's totals.

Multi-currency orders. A USD-based store accepts a CAD order. The integration captures both the customer-facing currency and the home-currency conversion at the platform's exchange rate, so the QBO totals match the actual deposit.

Refunds with partial restock. An order is refunded but only some items are restocked. The accounting entry reflects the refund amount, and the inventory adjustment matches what was actually returned to stock — not a blanket reverse.

Gift card sales and redemptions. Selling a gift card creates a liability; redeeming it later draws against that liability and posts the sale against the correct revenue account. Most integrations either skip this entirely or post the redemption as new revenue, which double-counts.

Available on request — contact us.

Get the integration
built for the hard stuff.

If your store has split payments, gift cards, or multi-currency orders, you need the integration that was designed for them — not one that hopes they don't show up.

Visit syncmycart.com Contact us