I will format product CSV headers and encoding with a change report

Please contact me before ordering. I format one product CSV up to 100 data records. Input and output each within 5,000,000 bytes. UTF-8 or confirmed CP932 input, UTF-8 output. Exact header mapping only, with data-cell text, order and count checks. Deliverables: CSV, original copy and change report. US$35, 3 days, one in-scope correction. Full-file scope review before agreement. No malformed CSV, duplicate/empty headers, inconsistent columns, unknown encoding, formula-like cells including negative numbers and + phone numbers, or personal customer/order data. No inferred repairs, column addition/deletion, store access or imports. Shopify compatibility, import success and correctness of prices/stock are not validated.