Postmark is specifically built to deliver your app's emails to the inbox, fast. Instantly send and receive emails with zero maintenance. Our infrastructure combined with proper content and delivery practices means higher response rates from your customers.
Request missing evidence by email before purchase approval.
Your requesters know what to add to their original purchase forms, while the approval waits for a reviewer.
Email approved purchase orders to suppliers and keep the sent copy.
Your suppliers get the purchase orders they need to start work, and your team has a sent copy to track what went out.