On the Sms tab you can configure custom text-messages.
In the same way as Emails, you can customize different messages for invitations, payment requests, failed payments, etc.
Depending on the type you can use different variables, click on the info icon to display supported
variables for the specific sms:
{{link}}: The url to the signing or payment page{{msg}}: Title of a payment link / Communication of a failed payment (transaction){{number}}: Invoice number{{duedate}}: Date the invoice is due{{amount}}: AmountOne message consist of 160 characters, when you have more characters a warning is displayed '> 1 sms'.
Consider this when using variables, which are converted when sending the message.
You can use the sms messages in the dunning steps on the Payments tab. If you toggle 'Send also by sms';
the Sms messages 'failed payment' #1 to #4 correspond with e-mail 'reminder' #1 to #4.