- Click on the gear icon
in the upper right corner - Go to 'Settings'
- Click on the relevant template group in the left menu ('General templates', 'Account Statement Templates' or 'Reminder templates')
- Click on the pencil
on the right of the template you want to adjust. - Select the language you want to edit
- Insert a sentence you will use to add your link (eg. "Click here for a secure online payment").
- Select the words on which you want to add a link (eg. "Click here") and click on the symbol
to insert a link - Fill in the fields as shown in the example below
Repeat these steps for each template and each language you want to update.