: Google Analytics: Avoiding Dupe E-Commerce Transactions in Multiple Visits to Thank-You I'm trying to set up e-commerce tracking by adding addTransaction and addItem snippets to the thank-you page.

@Hamm4606531

As far as I know, for Enhanced Ecommerce, if multiple transactions occur with the exact same transaction information within the same session, regardless of whether they have the same product data or not, only the first transaction and product(s) will be recorded into GA. The rest are discarded.

If multiple transactions occur with the exact same transaction information across different sessions, they will all be counted. All the different product details will be aggregated under the common transaction ID in the GA reports.

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