
Know When Invoices Are Delivered—and When They’re Viewed
No guessing. No excuses. Just clarity.
One of the biggest frustrations in invoicing is uncertainty: Was it sent? Was it received? Did anyone open it? CleanGuru eliminates that uncertainty entirely.


Invoices can be emailed automatically to your clients, with built-in email verification confirming successful delivery. You can also see when an invoice was viewed, including the exact date and time—giving you documented visibility into client engagement.
This dramatically reduces payment delays and eliminates “we never got it” conversations.


Common Use Cases
- Confirming invoice delivery
- Following up on invoices that were viewed but unpaid
- Resolving disputes with delivery and view records
- Improving collections without awkward follow-ups
Frequently Asked Questions
No. Tracking is passive and professional.
CleanGuru’s email color codes alert you, so you can respond
Yes. Invoices can be resent anytime.