I am trying to setup me email so it uses web mail rather than Outlook or Thunderbird. I have multiple email accounts setup in my Thunderbird (all for different companies) and it keeps emailing from the wrong account even after I change the default account so I wanted to set it up to send invoices over webmail instead. When I click the email option in settings there is no option to change it to a web mail account.
Any ideas how to change this setting?