(Targeted) Discover: Use mobile wallet and get $20 bonus

Update 4/8/26: The deal is back. The subject line is “Refresh for spring and get $20 cash back”.

Update 1/8/26: Deal is back, end date unknown. Hat tip to the reader Davis

Offers

No direct link to offer, sent via e-mail with the subject line ‘Congratulations, — you have a special $20 cashback offer’

Discover is offering select cardholders a $20 bonus when you add your Discover card to a mobile wallet and spend $100 through 12/31/2024

Basically a free $20 bonus if you take the offer.