NextGen - How to print Vaccine certifiacae along with the invoice ?

NextGen - How to print Vaccine certifiacae along with the invoice ?

1) Please click on the clinic settings - restricted.



2) click on the invoice option.
A > Click on Invoice.
B > Click on checkbox >  click on Check this so that Vaccine Certificates print along with the Invoice and only when the invoice is printed within 24 hours of its creation.