: Amex is notoriously strict about excluding gift cards from counting toward Sign-Up Bonus (SUB) requirements.
: Most supermarkets, drugstores, and big-box retailers (like Walmart and CVS ) allow you to buy network gift cards (Visa/Mastercard) with a credit card. buy visa gift card with amex
This triggers immediate interest charges (no grace period) and a cash advance fee (often 5% or $10 minimum). : Amex is notoriously strict about excluding gift
Can You Buy Gift Cards With a Credit Card? - American Express buy visa gift card with amex