hello im trying to make a /deposit command for my minecraft server can you help

command /deposit <number>:
permission: op
trigger:
if player has < arg-1 of lime concrete named "&a&l$%arg-1%":
send "&cYou do not have enough money"
else:
add arg-1 to the player's account
remove arg-1 of lime concrete named "&a&l$%arg-1%" from player's inventory
send "&4deposited %arg-1%"