When you first found out that you were having twins, many thoughts and questions crossed your mind. How did this happen? How will we tell them apart? Will they be born early? And at some point, it is likely that your concerns turned to finances ... Do we have to buy two of everything? Will we need a bigger car? A bigger house? What is this going to cost?
While having twins does produce some additional expense, raising them does not necessarily double your costs. Read this article about the economic impact of having twins.