Accounting integration sounds simple, push sales into the ledger, but the difference between a good integration and a bad one is whether the numbers actually reconcile. Most get the easy part right and the hard part wrong. Here is what a proper Shopify accounting integration does.
What should sync
Sales posted as invoices, receipts or a summary journal; payment processing fees so net matches reality; refunds and adjustments; tax by region; and the payout reconciled against the bank feed. The aim is that your accounting platform reflects Shopify automatically and ties out to the penny, with no one rekeying orders.
Per-order versus summary posting
High-volume stores usually post a daily summary journal to keep the ledger clean and reconciliation fast. Lower-volume or B2B stores may post each order as an invoice for detail. The right choice depends on your order count and how your accountant works, and it is worth deciding deliberately rather than accepting a connector's default.
Reconciliation is the real test
The payout that lands in your bank is gross sales minus fees, refunds, and adjustments, with gift cards, tips and currency conversion in the mix. If any of these is mishandled, the payout never reconciles and someone spends month-end hunting a difference. A good integration is designed around reconciliation first, which is exactly the failure point covered in our accounting integrations guide.
Multi-currency and tax
Selling internationally adds currency conversion and multiple tax treatments. Currencies and tax codes must map correctly so foreign orders post with the right conversion and tax, which matters as soon as you use Shopify Markets or sell across regions, and connects to B2B tax handling.
Where ERP takes over
For larger operations, financials often live in an ERP rather than standalone accounting software, in which case the ERP integration handles this flow. The principle is the same: post accurately, reconcile fully.
Accounting integration done right removes manual entry and makes month-end boring, which, for finance, is the highest compliment.