Hello does anyone know why I always get less usdd ... @officialjustlend

It is likely that the difference between the "upcoming" amount and the amount you are actually receiving is due to the compounding cycle of rewards. Rewards are typically calculated over a 5 week period, so the total amount of rewards you will receive over the course of the 5 weeks is divided by 5 and then multiplied by 4 to get the "upcoming" amount. If you know your net APY and the average monthly supply, you can use a calculator to determine the exact amount of rewards you will receive over the 5 week period. This will give you a more accurate indication of the amount of rewards you will be receiving.

The rewards displayed is actually worth 5 weeks due to the cycle, so divide that by 5, then x4 or if u know ur net apy and average months supply use a calculator