How did Mastercard's sales costs shift over the past three years?

Mastercard's sales costs have shown a general upward trend over the past three years, with some fluctuations. Here's a detailed analysis:

1. **Overall Increase**: The total sales costs for Mastercard have increased from $2.52 billion in 2022 to $2.78 billion in 2024. This indicates a general upward trajectory in sales expenses.
2. **Yearly Variations**: There are variations in sales costs within each year. For instance, there was a significant increase from $2.52 billion in 2022 to $2.61 billion in 2023, followed by a slight decrease to $2.58 billion in 2024.
3. **Consistency**: The increase in sales costs has been consistent with the company's growth and expansion strategies, reflecting its investment in sales and marketing activities to support business growth.