Whether you plan to pay cash or use a payment plan on wedding rings, you will still need to save money. Of course, it's always advantageous to pay the rings off early, in order to save money on finance charges and interest. If you make monthly payments on your rings, it can be helpful to put money into your savings account all month long so that you know you have it when the payment is due. By keeping your ring payment money in a separate account, you'll be less likely to spend it on other things. However, even if you've saved the total amount of money needed in advance of purchasing a ring, it can still be a good idea to use some sort of payment plan financing or a credit card. This is because cash is difficult to trace if you were to have some sort of problem with your transaction. Instead of using cash, sign up for a store credit card or use a payment plan, then simply pay the ring off early.