"Deal costs" refers to the expenses or charges incurred during the process of making or finalizing a business transaction or agreement. Full definition
It is common for the cost to reduce the longer you sign up for, with a 6 month deal costing less than 1 month for example. (top10bestdatingsites.com)
When you have realistic expectations, you won't find yourself wondering whether or not you are getting a solid deal cost wise on the venture. (fatpeopledatingsite.com)
They are a much better deal cost wise, and typically offer better interest rates. (money.stackexchange.com)