There is always a moment of confusion when it comes to the guest list for the wedding day. Perhaps one of the delicate moments is the decision about your co-workers.
These are the people, with whom you spend your day time and probably they already know about your wedding day. Help yourself and think about the people with whom you already talked about the wedding.
In case they are at least 5 people from your co-workers, then it is not a problem, but in case you already informed the whole office, then you must think twice. If you were invited to some of your colleagues’ wedding, you need to invite them on your own wedding.
In case you don’t feel the need to do that, simply make a small party at the office after the wedding day. This way you will cut the costs for your wedding and still, you will be able to show respect to the people you work with.