OnRivet is excited to announce that bills and purchase orders are no longer linked together. You can create them independently. Purchase orders are the first step in business transactions. Po’s are documents sent from you, as the buyer, to a supplier with a request for products or services as an order. The invoice is a bill issued by the seller when that product has been delivered or the service has been completed. As you can see in the picture below there are two separate tabs for purchase orders and bills. We hope this will help your business run smoother and be easier to use. If you have any questions or need help with our new updates feel free to contact us at email@example.com.