Automate ingestion with zero OAuth required.
Have strict IT policies? No problem. Use standard email forwarding rules to send receipts directly to your secure SubDupes inbox. We extract the data, categorize the vendor, and update your dashboard instantly.
How the Data Flows
Forwarded Emails
Raw connection
Receipt Detection
Financial filters applied
Metadata Extraction
Cost, dates, seats parsed
SubDupes Dashboard
Clean, actionable data
How email forwarding works.
You don't need to give us the keys to your entire email infrastructure. Simply push the data to us using standard email rules.
Get Your Unique Address
Upon signup, you are assigned a secure, unique ingestion address (e.g., receipts+company@inbox.subdupes.com).
Set Up Auto-Forwarding
In your IT admin panel or personal inbox, create a simple rule to forward emails containing 'Invoice' or 'Receipt'.
Automatic Processing
The moment an email is forwarded, our engine extracts the vendor, cost, and renewal date, then deletes the original email.
Perfectly parsed every time
+ thousands more vendors supported by our ingestion engine out of the box.
Automate ingestion without inbox access.
Respect your strict IT policies while still getting 100% visibility. Set up your forwarding rules today and let SubDupes do the heavy lifting.