BigCommerce Xero Integration: Automated Accounting for BigCommerce Merchants

For BigCommerce merchants using Xero, manual reconciliation means decoding payout deposits that bundle sales, refunds, gateway fees, and shipping into a single bank line. Mapping that into Xero correctly — with the right tax rates, currency conversions, and account splits — is time-consuming and error-prone at scale.

TL;DR: SyncTools connects BigCommerce to Xero — automatically syncing sales, refunds, payment fees, and payout settlements to the correct Xero accounts with multi-currency support. Reconciles to your bank deposit exactly. Setup takes under 30 minutes.

SyncTools automates the entire translation from BigCommerce to Xero, so you reconcile in minutes rather than days.

The BigCommerce Accounting Problem SyncTools Solves

Each BigCommerce payout period combines gross sales from multiple orders, offset by payment gateway fees, partial refunds, and shipping income. The net deposit hits your bank without a breakdown Xero can interpret directly.

Without automation, your bookkeeper must manually match each payout to its component transactions in Xero. SyncTools reads the full BigCommerce transaction detail and creates properly structured Xero records automatically.

What SyncTools Syncs from BigCommerce to Xero

Sales invoices — per order or summarized by day, week, or settlement period
Credit notes — BigCommerce refunds mapped to Xero credit notes against the original sale account
Payment fees as bills — gateway processing fees mapped to dedicated Xero expense accounts
Shipping income — separated from product revenue for accurate P&L reporting
VAT / GST / sales tax — mapped to correct Xero tax rates for clean tax returns
Payout reconciliation — deposit amounts matched to Xero bank transactions
Multi-currency conversion — foreign sales converted at payout-date exchange rates
COGS — cost-of-goods synced for gross margin visibility in Xero profit and loss

Setting Up the BigCommerce Xero Integration

Step 1: Authorize BigCommerce Connect SyncTools to your BigCommerce store via the BigCommerce API. SyncTools requests read-only order and transaction access.

Step 2: Connect Xero Authorize SyncTools via Xero’s OAuth flow. Choose whether transactions post as invoices and bills (granular) or as manual journal entries (summary mode).

Step 3: Map accounts Map BigCommerce revenue categories to Xero income accounts, fees to expense accounts, and tax types to Xero tax rates. SyncTools provides sensible defaults you can adjust.

Step 4: Set sync schedule and go live Choose daily, weekly, or per-payout sync. SyncTools runs automatically and emails a summary report after each run.

BigCommerce Xero Integration: Feature Comparison

Feature	Included
Sales revenue sync (individual orders)	Yes
Sales revenue sync (summarized)	Yes
Payment gateway fee categorization	Yes
Refund / return credit notes	Yes
Payout-to-bank reconciliation	Yes
Multi-currency support	Yes
VAT / GST tax mapping	Yes
COGS sync	Yes (Standard plan+)
Multiple BigCommerce storefronts	Yes
Historical data backfill	Up to 24 months
Sync frequency	Daily / weekly / per payout

Why Xero Users Choose SyncTools for BigCommerce

Xero’s bank rules can match simple deposits but can’t decode the composite structure of a BigCommerce payout. SyncTools fills that gap — reading the full order and fee detail, splitting it into structured Xero transactions, and leaving your bank rules free for simpler matching tasks.

The result: a Xero P&L that shows true BigCommerce profitability, a balance sheet clean at month-end, and a VAT return that doesn’t require manual adjustment.

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Related integrations:

Shopify Xero Integration — for Shopify sellers using Xero
WooCommerce Xero Integration — for WooCommerce merchants using Xero
BigCommerce QuickBooks Online Integration — for BigCommerce merchants using QuickBooks

Related guides:

BigCommerce QuickBooks Integration Guide — setup and best practices for BigCommerce accounting
Accounting Challenges in eCommerce Business

FAQ: BigCommerce + Xero Integration

How does SyncTools sync BigCommerce data to Xero?

SyncTools connects to your BigCommerce store via the BigCommerce API and pushes transaction data into Xero as invoices, credit notes, or journal entries — covering sales, refunds, payment fees, and payout deposits, all mapped to your Xero chart of accounts.

Does SyncTools handle multi-currency BigCommerce sales in Xero?

Yes. SyncTools supports multi-currency BigCommerce stores, converting foreign-currency sales to your Xero base currency using exchange rates aligned with your payout dates, so your Xero reconciliation matches your bank statement.

Can SyncTools separate BigCommerce payment fees from revenue in Xero?

Yes. SyncTools maps each BigCommerce payment gateway fee to a separate Xero expense account, keeping your revenue and processing cost accounts clean and giving you an accurate view of net margin.

How does the integration handle VAT for UK and EU BigCommerce sellers?

SyncTools maps BigCommerce-collected VAT to the correct Xero tax rates, separating standard-rated, zero-rated, and exempt sales so your Xero VAT return is accurate and requires no manual adjustment.

Does SyncTools support summarized and individual order sync to Xero?

Yes. SyncTools offers both modes: individual order sync (one Xero invoice per order) for granular reporting, or summarized sync (one journal entry per day or period) for high-volume stores that prefer cleaner Xero feeds.

How often does SyncTools sync BigCommerce data to Xero?

SyncTools can sync daily, weekly, or per payout period — you choose the frequency that matches your reconciliation cadence in Xero.

Is there a free trial for the BigCommerce Xero integration?

Yes. SyncTools offers a 30-day free trial with no credit card required. Connect BigCommerce and Xero, run a sync, and verify your data before subscribing.

How to Connect BigCommerce to Xero in 5 Steps

Connecting BigCommerce to Xero with SyncTools takes under 20 minutes and requires no developer access.

Step 1 — Install SyncTools from the BigCommerce App Marketplace Go to your BigCommerce control panel > Apps > Marketplace, search for SyncTools, and install it. Grant the required permissions so SyncTools can read your BigCommerce orders, products, and transaction data.

Step 2 — Connect your Xero account In SyncTools, navigate to Accounting System and select Xero. Complete the Xero OAuth flow. SyncTools reads your chart of accounts, tracking categories, and bank accounts, then pre-fills a recommended mapping.

Step 3 — Map BigCommerce transaction types to Xero accounts Assign each BigCommerce transaction type — gross sales, gateway fees, shipping collected, discounts, refunds, and taxes — to the correct Xero account. SyncTools pre-fills a recommended account mapping.

Step 4 — Choose your sync mode Select summarized sync (daily journal entries — ideal for high-volume stores) or individual sync (one record per order — best for detailed reporting). Both modes produce a bank deposit that reconciles in one click.

Step 5 — Run your first sync and verify Click Sync Now. BigCommerce data posts to Xero automatically. Check the SyncTools sync log and verify that the posted entries appear correctly in Xero with the right account mapping.

See also: Xero eCommerce Accounting Guide — how to structure Xero for multi-channel eCommerce.

BigCommerce Xero Integration

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