Expiry date for link to Invoice and Payment button


I deal with customers with credit terms that may be as long as 3 months.
Meaning if they receive my invoice, it may be 3 months later before they click on the payment button.

My questions are:

  1. How long will the link to the invoice and payment button be valid? Is there an expiry date to the url or links?

  2. If I make changes to the customer details (eg. addresses, name etc), will it be automatically reflected in the pdf invoice that the customer find in the link?


  1. As long as the invoice hasn’t been deleted the link will be valid

  2. Yes