Sending Files to Clients
Deliver personalized Super Files and track client engagement
5 min. Updated 2026-08-20.
Sending Super Files
Send your templates to clients with automatic personalization, then publish updates as project details change.
Choose template
Go to Templates and select the file you want to send
Select client
Choose which client to send to
Personalize
Review auto-filled merge fields and add custom notes
Review invoice billing details
On an invoice page, Bill To defaults to contact, organization, street, city and postal details, email, then phone. Edit the multiline block directly if you need a different line order.
Choose the email conversation
If a matching Gmail or Outlook conversation exists, choose it to send the Super File as a reply. Otherwise, start a new email.
Send
Click send to deliver through the selected connected mailbox.
Publish updates as needed
If details change later (including invoice amounts), open the sent Super File and publish updates.
Choose client notification
During publish, decide whether to notify the client immediately or keep the update silent.
Track remaining balance
If a client already paid and invoice totals increase, prior payments stay applied and only the remaining balance updates.
Tips
- Include a personal note to increase engagement
- Existing-thread delivery requires the connected Gmail or Outlook mailbox that owns the conversation
- Set reminders to follow up if clients haven't viewed
- You do not need to duplicate the Super File to adjust invoice totals after payment
Browse more Super Files (Templates) help articles or return to the SupaBook Help Center.
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