Sending out money from china can be a real pain. The government requires a contract be on file. I’m dealing with this right now on the receiving end as US citiz

Sending out money from china can be a real pain. The government requires a contract be on file. I’m dealing with this right now on the receiving end as US citizen. Apparently there are certain cases like paying US engineers which get rubber stamp approval, but there’s been some inconsistencies in payments that make me wonder if it’s partly due to invoices being higher than expected than the contract on file.