An authorization control limits spending by certain users at specific merchants. You can limit spending at a single merchant or a group of merchants, and you can limit spending by a single user, users with a particular card product, or all users.
You can block spending at all merchants by default and then allow it at specific merchants, or you can allow spending at all merchants by default and block it at specific merchants.
Limit where a user can transact to a single merchant or a group of merchants. If multiple authorization controls apply to the same user, the limits from all controls are combined.
The rules are applied top-down.
At least one condition has to be mandatory (