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Merge BigCommerce and Wix Sales Data for Multi-Store Reporting
Reporting on multiple storefronts only works cleanly once every store's export uses the same column layout.
Why BigCommerce and Wix exports don't line up
- BigCommerce: an Order Date column that includes a full timestamp; Subtotal and Grand Total both included, which are easy to mix up when mapping; a numeric Order ID. Also, many optional columns are exported blank depending on store configuration, which can throw off auto-mapping by header position.
- Wix: a Date Created column; a Total column with tax handling that varies by store region; an Order # formatted as a short number. Also, product options (size, color) are appended into the item name rather than given their own column.
For multi-store reporting, that mismatch is exactly what causes hours of manual cleanup every period.
How to merge them in under a minute
- Open CSV Experts and set your target columns once (Date, Channel, Order ID, Total).
- Drop in your BigCommerce export and map its columns once.
- Drop in your Wix export and map it the same way — both merge into one sheet, normalized.
- Export as CSV or Excel. Same-layout files merge automatically next time.
FAQ
Does this upload my sales data anywhere?
No. Everything runs in your browser using JavaScript — your files are never sent to a server.
Does it work for more than two channels?
Yes. Add as many source files as you want; each distinct file layout is mapped once and remembered.
Prefer a longer walkthrough of this pair? See the step-by-step version.
More BigCommerce + Wix guides
- BigCommerce + Wix for Bookkeeping
- BigCommerce + Wix for Tax Prep
- BigCommerce + Wix for QuickBooks Import
- BigCommerce + Wix for Xero Import
- BigCommerce + Wix for Profit Tracking
- BigCommerce + Wix for Inventory Reconciliation