Marketing Expense Q3’s CardData financial database projects global marketing expense by the four payment card networks will slightly increase in the third quarter to $1578 million. Visa announced this week it will release its latest quarterly results on October 29th after the market close. MasterCard will report on October 30th before the market opening. American Express will report Q3 on October 15th after the market close. Discover reports October 21st after the market close.