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Google Merchant Center Specification Guide

How to Fix: Invalid Price or Currency Format (ISO 4217)

Price is missing ISO 4217 currency code, has commas, or is zero/negative.

Official Google Merchant Center Documentation•Rule ID: invalid-price-currency

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Issue Root Cause and Repercussions

Root Cause Breakdown

Exporting formatted currency symbols ($19.99 or 19,99 €) instead of standard format '19.99 USD'.

Why Google Disapproves It

Google needs a numeric price and a valid 3-letter currency to match the target country settings.

Step-by-Step Resolution Guide

1
Identify Affected Catalog Items

Export your current raw product catalog from your e-commerce store (Shopify Admin > Products > Export or WooCommerce feed plugin).

2
Apply Standard Specification Fix

Format price as a decimal number with period, followed by space and 3-letter currency code (e.g., '19.99 USD').

3
FeedPreflight Safe Auto-Fix Behavior

Strips currency symbols and standardizes format into 'XX.XX USD'.

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