Hello how may I help you? i have questions about wedding planning Sure, go ahead and ask away. do i have to invite childern You are not obligated to invite children to a wedding, but you could consider an adults only wedding where families are invited afterwards. how much per person It depends, I need a more specific idea of what you are looking for to give you a quote. how much is a cake That depends as well, but the average price is $400. ok Anything else I can help you with?