I help Shopify store owners prepare supplier CSV and XLSX files for product imports. I convert a single source file into a Shopify-ready CSV and provide an offline QA report covering field mapping, variants, SKUs, prices, and image URLs. I flag missing or ambiguous data instead of guessing, and I do not need access to your store. You stay in control of backups, testing, and the final import. My focus is careful file preparation, clear scope, and reliable handoff.... Lee más