I sent an invoice to a buyer, he received it and just informed me there is no option to pay.
I opened the invoice. This is printed at the top:
"This invoice was created by the seller and is awaiting payment. The seller cannot amend any details on this page now. The seller will need to delete the invoice and recreate it if it is incorrect. The buyer will be able to see and click a PayPal Checkout button below to make payment if PayPal is a payment option available."
THERE IS NO PAYPAL CHECKOUT BUTTON AT THE TOP OR BOTTOM.
Paypal is the only payment option I use.
The invoice number is 384434.
HELP!