Need to setup followup mails for invoice approal remainder

Summary:

Below is the requirement.

I have forwarded approval emails, total 3.

1. Original Invoice Approval email.

2. First Reminder email for for invoice approval Subject to include ‘Initial Reminder’.

3. Second Reminder email for Invoice approval Subject to include ‘Final reminder’.

We need different subject for remainders.

Content (required):

Below is the requirement.

I have forwarded approval emails, total 3.

1. Original Invoice Approval email.

2. First Reminder email for for invoice approval Subject to include ‘Initial Reminder’.

3. Second Reminder email for Invoice approval Subject to include ‘Final reminder’.

We need different subject for remainders.

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):