The formula to calculate the Forward Due Date (F) is:
\[ F = S + D \]
Where:
Let's say the spot date (S) is 2024-08-15 and the number of days (D) is 30. Using the formula:
\[ F = 2024-08-15 + 30 = 2024-09-14 \]
So, the forward due date (F) is 2024-09-14.