Can anybody withdraw after MT799

An MT799 is a type of SWIFT message used to communicate a bank's confirmation of funds availability, typically in the context of trade finance. While it does not itself facilitate the withdrawal of funds, it indicates that the bank has the necessary funds set aside for a transaction. However, actual withdrawal or transfer of funds depends on the specific terms of the agreement and the banks involved. Therefore, it's essential to consult with the respective financial institutions for precise details regarding fund access.