What if funds are not available in my HSA when I incur an eligible medical expense?

If you do not have enough money in your HSA to pay for an eligible medical expense you will need to pay for the expense by some other means. Once the money is in your HSA account, you can withdraw the amount that you paid and reimburse yourself.

Providers are often willing to implement a payment plan that coincides with your scheduled HSA deposits. You can reimburse yourself any time during your lifetime that you want to as long as you have the receipt.