Weddings cost a boatload of money or at least everyone in the wedding industry wants you to pay a boatload. The average cost of an American wedding is $26,000, but I’m sure the median cost is less as there are plenty of people that get married in a courthouse. You are not required to spend a ton on your wedding, but if you want to invite a lot of people then you need to get clever if you don’t want to spend a fortune.
Venues
The decision of where to have your wedding is probably the most expensive one. You could have it at the park and it would cost almost nothing whereas a fancy hotel will cost a bunch. The location is broken into two parts, the ceremony and reception. You can have them both at the same place which could save money, but perhaps that place would have to be really big and charge a lot, so splitting it may be cheaper.
We had the ceremony at a church and the reception at a restaurant. This turned out to be cheaper than many of the places which could do both.