Unfortunately, the major Faction plugin (Factions Pro) only support economy interactions when you buy a claim (Description viewable here https://poggit.pmmp.io/p/FactionsProBeta/1.4.4-dev1). However, I am working on my own faction plugin that will include economy commands like buying claims, unified faction money, and more!
Already did one like that. But lost, because I didn't pay my old host and is gone forever, all my custom plugins ;-;....
I am sorry to hear that! I hate when something like that happens. If you want, help with my factions plugin would be greatly appreciated!
If you wanna use EconomyApi on factions claim/ create factions. Under if(blabla == claim){ Put if(getmoneyapi == money){ Under confirmation message that the command was successfully Put takemoneyapi from $player }else{ not enough money need etc..)} } The code is not correct, is just a idea for u.