should i have to pay first before i got the...

We would like to inform you that if any money is obtained to do a commercial business in partnership with him and has not been done for not obtaining approval from the relevant government agencies, the money must be returned so that there is no legal reason for him file a complaint of fraud against you and not to expose yourself to any legal responsibility
This is similar to the matter if that the commercial activity is done and the loss is exposed, for example, then he cannot make any complaint, especially since he is a partner in profit and loss.

With the case and the travel ban, it is not possible to remove it unless the case is over or by providing guarantees to the court of fulfillment if the judgment is proven to you, the court has the discretion in accepting the guarantors or not.