Click on the 15 or 30 minutes from the drop down list then click on the add to cart button. This adds it to the shopping cart and takes you to the shopping cart.
Make sure you enter your postal code (zip code) in the postal code box. There is a shipping box that says No Charge. This is for shipping charges and since you are purchasing a service there is no charge.
Click on the Update Cart button lower left and then click on the Pay now with Pay Pal button to the lower right. You will be taken to the Pay Pal page where on the left will be an order summary. To the right it will say choose a way to pay.
If you have a Pay Pal account enter your Pay Pal email address and your Pay Pal password in the appropriate boxes. If you would like to pay with a debit or credit card go to the second box down and click on Pay with a debit or credit card, or Pay Pal Credit link.
Once you have paid I will contact you with your email address that Pay Pal will provide me. Please make sure your email address is correct, if it is not I will not be able to contact you and will refund your money.
I look forward to answering your questions.