v3.26.1
CASH AND CASH EQUIVALENTS, FUNDS RECEIVABLE AND CUSTOMER ACCOUNTS, AND INVESTMENTS - Schedule of Available-for-sale Debt Securities in Continuous Loss Position (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Fair Value    
Less than 12 months $ 9,222 $ 5,505
12 months or longer 245 426
Total 9,467 5,931
Gross Unrealized Losses    
Less than 12 months (8) (4)
12 months or longer (1) (1)
Total (9) (5)
U.S. government and agency securities    
Fair Value    
Less than 12 months 250  
12 months or longer 0  
Total 250  
Gross Unrealized Losses    
Less than 12 months 0  
12 months or longer 0  
Total 0  
Funds receivable and customer accounts | U.S. government and agency securities    
Fair Value    
Less than 12 months 2,159 1,261
12 months or longer 15 50
Total 2,174 1,311
Gross Unrealized Losses    
Less than 12 months 0 0
12 months or longer 0 0
Total 0 0
Funds receivable and customer accounts | Foreign government and agency securities    
Fair Value    
Less than 12 months 49 56
12 months or longer 0 0
Total 49 56
Gross Unrealized Losses    
Less than 12 months 0 0
12 months or longer 0 0
Total 0 0
Funds receivable and customer accounts | Corporate debt securities    
Fair Value    
Less than 12 months 1,000 309
12 months or longer 0 0
Total 1,000 309
Gross Unrealized Losses    
Less than 12 months (1) (1)
12 months or longer 0 0
Total (1) (1)
Funds receivable and customer accounts | Mortgage-backed and asset-backed securities    
Fair Value    
Less than 12 months 1,661 1,000
12 months or longer 57 206
Total 1,718 1,206
Gross Unrealized Losses    
Less than 12 months (4) (1)
12 months or longer 0 0
Total (4) (1)
Funds receivable and customer accounts | Commercial paper    
Fair Value    
Less than 12 months 1,999 1,375
12 months or longer 0 0
Total 1,999 1,375
Gross Unrealized Losses    
Less than 12 months (1) 0
12 months or longer 0 0
Total (1) 0
Short-term investments | U.S. government and agency securities    
Fair Value    
Less than 12 months 295 443
12 months or longer 0 0
Total 295 443
Gross Unrealized Losses    
Less than 12 months 0 0
12 months or longer 0 0
Total 0 0
Short-term investments | Foreign government and agency securities    
Fair Value    
Less than 12 months 25 0
12 months or longer 20 20
Total 45 20
Gross Unrealized Losses    
Less than 12 months 0 0
12 months or longer 0 0
Total 0 0
Short-term investments | Corporate debt securities    
Fair Value    
Less than 12 months 233 94
12 months or longer 94 109
Total 327 203
Gross Unrealized Losses    
Less than 12 months 0 (1)
12 months or longer (1) (1)
Total (1) (2)
Short-term investments | Mortgage-backed and asset-backed securities    
Fair Value    
Less than 12 months 247 354
12 months or longer 53 6
Total 300 360
Gross Unrealized Losses    
Less than 12 months (1) 0
12 months or longer 0 0
Total (1) 0
Short-term investments | Commercial paper    
Fair Value    
Less than 12 months 470 200
12 months or longer 0 0
Total 470 200
Gross Unrealized Losses    
Less than 12 months 0 0
12 months or longer 0 0
Total 0 0
Long-term investments: | U.S. government and agency securities    
Fair Value    
Less than 12 months 210  
12 months or longer 0  
Total 210  
Gross Unrealized Losses    
Less than 12 months 0  
12 months or longer 0  
Total 0  
Long-term investments: | Foreign government and agency securities    
Fair Value    
Less than 12 months   25
12 months or longer   0
Total   25
Gross Unrealized Losses    
Less than 12 months   0
12 months or longer   0
Total   0
Long-term investments: | Corporate debt securities    
Fair Value    
Less than 12 months 235 20
12 months or longer 0 0
Total 235 20
Gross Unrealized Losses    
Less than 12 months 0 0
12 months or longer 0 0
Total 0 0
Long-term investments: | Mortgage-backed and asset-backed securities    
Fair Value    
Less than 12 months 389 368
12 months or longer 6 35
Total 395 403
Gross Unrealized Losses    
Less than 12 months (1) (1)
12 months or longer 0 0
Total $ (1) $ (1)