Emails

[maseiler]

Integrate email account that automatically sends emails:

• [ ] to Kantinier with monthly payments
• [ ] to users if last booking was over a year
• [ ] to users if limit is about to be reached / has been reached

[ebert-l]

This could help https://www.loginradius.com/blog/engineering/sending-emails-with-golang/

[ebert-l]

This is part of the branch v2-email

[ebert-l]

• [ ] E-Mail Notification for every Checkout