When you choose PayPal, Skrill, or Alipay as your payment method, you are given a payment link after you submit your order. In order to complete your payment and, thus, have your order complete, you need to click on the link provided on the "Order Receipt" page. If you forget to do this and close the page, you can also find the payment link in your Dynadot account by following these instructions:

1. Sign in to your Dynadot account.
2. You should see your open orders listed under "Open Orders" section on your "Summary" page.
3. Select "Send Payment" from the "Edit Payment" drop-down.
4. This will generate a PayPal, Skrill, or Alipay's pop-up where you can complete your payment.