Mastercard's GAAP net income for 6 months of 2021 was $3.894 billion, up 25.1% from $3.113 billion in the prior year. Revenue increased 18.2% to $8.683 billion from $7.344 billion a year earlier.
Mastercard's GAAP net income for 6 months of 2021 was $3.894 billion, up 25.1% from $3.113 billion in the prior year. Revenue increased 18.2% to $8.683 billion from $7.344 billion a year earlier. 
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