COMMENTS
That is just about the most rude thing I have ever heard. "We're not going to invite you to the wedding, but we want you to pay for it!" You're are already cutting the costs almost down to nothing by having a wedding with only 4 people. If you have it at a resort like Sandals or Beaches, the reception is included....so your wedding would be free. Now, your probably thinking "they should help pay for the honeymoon." If you can't afford it, then get married at the Justice of the Peace.
My fiance and I are getting married next year in Jamaica and are inviting 240 people, with the intention of not receiving gifts. The point of a wedding is to publicly announce your love and commitment, not to suck money out of your guests.