Hello @Asadyousafzai @DinaTaoviana,
Thanks for visiting PayPal's Community Forum.
We are sorry to hear that you are unable to create a invoice or facing issue while sending. Kindly try again at a later date by clearing your cache and cookies from your internet browser or try to use a different internet browser/device. I also suggest reviewing this help centre article to know the details of creating an sending the invoice.
If the issue persists, request you to kindly reach out to our customer support team to know what can be done next or to get an understanding of the possible solution to the issue raised. Please reach out to the Support Team during business hours by clicking the Contact option at the bottom of PayPal page. If this will be a technical issue, you will get an help from our technical support team as well.
Hope this helps you in resolving your issue!
Warm Regards,
Shradha
