This is against rules. Please read the rules BEFORE you post something. 13. Cross-server vote item/money trading is NOT allowed (i.e. giving players voting items/money on skyblock for voting items/money on another of AEM's servers). - https://aemservers.net/threads/survival-rules.3546/
Check the link I replied with, it says it isnt there. If you want to try, you can talk to staff and double check.
Actually this is allowed @Pottsa19 . I've done it before. Even staff say it's allowed. Cross server trading is for items, not ranks. If your offering items and cash for an in game rank, it is totally LEGAL.