I am not Italian but it’s amazing to see people dedicated to helping the international community integrate into Roblox. I think this is what will push the future of Roblox in the long run.
Not trying to be mean but the payment in advance is not commonly seen in the community, also you have never translated any actual roblox games before , those devs may have the same concerns as you did, maybe you will get the payment and leave, which is why I advise to remove the advance payment so there may have more devs be having interest in your service, thanks.