I know in tebex can send commands to server to change groups
ie...  oxide.usergroup add {id} vip

can the same be used to set balance in economics?
ie... oxide.setbalance {id} 5000
or
oxide.deposit {id} 5000

would this work so that when players order a vip package it will increase their ingame balance?
or is there a way to do it?

Those are just console commands, so yes, any console commands that the server can run. The commands are not prefixed within oxide though, use the commands as shown on plugin pages.

Thank you Wulf,  as always, lightning response to questions,  you are the man!