What gets a Brute import rejected
01The expiry year is FOUR digits, unlike most bots.
02Brute uses County and Postcode rather than State and Zip.
03The separate-billing flag uses Brute's own spelling; copy it from an export rather than typing it.
CSV file
One row per profile, with a header row the bot checks before importing.
UK details
Phones are eleven digits starting 07 and postcodes keep their space. Both get checked before conversion.
Card data stays put
The converter works in memory and stores nothing. Your file comes straight back to your browser.