The Deal Spend $100+ in one or more transactions at Madewell & get $20 back with an Amex Offer, or Spend $115+ in one or more transactions at Madewell & get $15 back with an Amex Offer Key Terms Expires April 30, 2022. Offer valid in-store at participating US locations and online at US website madewell.com. Valid only on purchases made in US … [Read more...] about (EXPIRED) Madewell Amex Offer: Spend $100 & Get $20 Back (Or $115/$15) (Buy Physical Or Digital Gift Card)