It much depends. We try to review orders on a daily basis. At any given time, we have between 7000-10000 active goo.gl URLs. These are managed on a daily basis outside of weekends.
When a campaign has been completed according to our system it becomes a little more complicated. We have a dedicated team that handles ones stated that they are completed by our system and have not yet been checked and stats certified. However, this number can range as high as 25000 accounts in any given day. When a campaign shown completed it can sometimes take as long as 3 business days to get reset. We have hired additional help to close these matters more quickly and eventually completed accounts will be handled much quicker.