v3.26.1
Related party transactions - Transactions with related parties (Details)
¥ in Millions, $ in Millions, $ in Millions
12 Months Ended
Mar. 31, 2026
CNY (¥)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
CNY (¥)
Mar. 31, 2024
CNY (¥)
Mar. 31, 2026
USD ($)
Mar. 31, 2026
HKD ($)
Mar. 31, 2025
HKD ($)
May 31, 2024
HKD ($)
Related party transactions                
Amounts earned by the Company ¥ 1,023,670 $ 148,401 ¥ 996,347 ¥ 941,168        
Amount of cash and cash equivalents 131,530   145,487   $ 19,068      
Cash held in accounts managed by Alipay                
Related party transactions                
Amount of cash and cash equivalents 5,545   5,863          
Ant Group and its affiliates                
Related party transactions                
Amounts earned by the Company 24,536   17,159 12,865        
Costs and expenses incurred 21,041   19,781 16,214        
Ant Group and its affiliates | Cloud services revenue                
Related party transactions                
Amounts earned by the Company 19,134   11,113 8,814        
Ant Group and its affiliates | Marketplace software technology services fee and other amounts earned                
Related party transactions                
Amounts earned by the Company 5,402   6,046 4,051        
Ant Group and its affiliates | Payment processing and escrow services fee                
Related party transactions                
Costs and expenses incurred 18,019   15,467 13,164        
Ant Group and its affiliates | Other services                
Related party transactions                
Costs and expenses incurred ¥ 3,022   ¥ 4,314 ¥ 3,050        
Hong Kong Cingleot Investment Management Limited                
Related party transactions                
Loan facility guaranteed | $           $ 7,700.0    
Current unsecured revolving loan facility | $               $ 6,500.0
Amount drawn down | $           $ 5.5 $ 5.1  
Related parties who provide and receive certain services | Other related party transactions relating to services provided and received | Maximum                
Related party transactions                
Percentage of total revenue that are from related parties 1.00% 1.00% 1.00% 1.00%        
Certain investees of the Company | Commercial arrangements related to cloud services                
Related party transactions                
Amounts earned by the Company ¥ 9,415   ¥ 4,507 ¥ 984        
Certain investees of the Company | Commercial arrangements related to marketing services                
Related party transactions                
Costs and expenses incurred 1,457   1,010 736        
Certain investees of the Company | Logistics services                
Related party transactions                
Amounts earned by the Company 3,301   4,573 2,540        
Costs and expenses incurred 19,267   15,542 ¥ 14,864        
Certain investees of the Company | Loans                
Related party transactions                
Amount of outstanding loans ¥ 1,759   ¥ 1,771          
Certain investees of the Company | Loans | Maximum                
Related party transactions                
Remaining terms 5 years 5 years 5 years          
Interest rate (as a percent) 10.00% 10.00% 10.00%