Greenback Mailbox APIs
The Greenback Mailbox APIs use advanced AI techniques to simplify the extraction and display of structured financial data from real world emails and attachments.
Mailbox Connect API
Connect, authenticate and acquire itemized receipts & invoice data directly from Gmail, Microsoft 365 & Yahoo Mail email accounts.
Submit original or forwarded RFC822 emails with attachments and we'll return structured financial data.
Create Developer Account
Build the next generation of financial applications with itemized financial data from Greenback.