I use QBO for payment processing of my company's vendor bills. We use some vendors on a regular basis (travel agent etc). Can i make these vendors a user in Zoho expense and then ask them to submit their bills using the system. Once it gets approved, it will be exported to QBO and the vendor gets paid.

Whats the catch?

This would save time for our staff to make manual bill entry. 

Are there other systems which i should be looking at?

Thanks

Loknath