Send one product or variant CSV of up to 2,000 rows and 60 columns, plus the Shopify import template you want to use. I will map the agreed fields, check required values and variant keys, and return an import-ready CSV with a separate list of rows that need your decision. You also receive a short mapping note. Delivery is within one week after I receive the files and we agree on the rules. One revision within that scope is included. Larger catalogs, several source formats, or a live store import receive a custom quote.