v3.26.1
Cover
Aug. 27, 2026
Cover [Abstract]  
Document Type 8-K
Document Period End Date Aug. 25, 2026
Entity Registrant Name Affirm Holdings, Inc.
Entity Incorporation, State or Country Code NV
Entity File Number 001-39888
Entity Tax Identification Number 84-2224323
Entity Address, Address Line One 221 Main Street
Entity Address, Address Line Two Floor 6
Entity Address, City or Town San Francisco
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94105
City Area Code 415
Local Phone Number 960-1518
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Class A common stock, $0.00001 par value
Trading Symbol AFRM
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001820953