Update marketplace-saas-applications-technical-publishing-guide.md

msjogarrig · web-flow · commit 3916f088059e · 2019-07-11T14:38:08.000-07:00
diff --git a/articles/marketplace/marketplace-saas-applications-technical-publishing-guide.md b/articles/marketplace/marketplace-saas-applications-technical-publishing-guide.md
@@ -121,13 +121,13 @@ If you are new to Azure AD Federated SSO, do the following:
 ## SaaS Subscriptions
 
 Use SaaS app offer type to enable your customer to buy your SaaS-based, technical solution as a subscription. The following requirements must be met for your SaaS app:
-- Price and bill the service at a flat, monthly rate.
+- Price and bill the service at a flat (monthly or yearly), or at a per-user rate.
 - Provide a method to upgrade or cancel the service at any time.
-Microsoft hosts the commerce transaction. Microsoft bills your customer on your behalf. To use bill a SaaS App as a subscription, you must enable you own subscription management service API. Your subscription management service API must communicate directly with the Azure Resource Manager APIs. Your subscription management service API must support service provisioning, upgrading, and canceling.
+Microsoft hosts the commerce transaction. Microsoft bills your customer on your behalf. To offer a SaaS App as a subscription, you must integrate with the SaaS fulfillment APIs.  Your service must support provisioning, upgrading, and canceling.
 
 | Requirement | Details |  
 |:--- |:--- |  
-|Billing and metering | Your offer is priced at a monthly flat rate. Usage-based pricing and usage-based "true-up" capabilities are not supported at this time. |  
+|Billing and metering | Your offer is priced based on the pricing model you select before publishing (flat rate or per-user).  If using the flat rate model, you can optionally include additional dimensions used to charge customers for usage not included in the flat rate. |  
 |Cancellation | Your offer is cancelable by the customer at any time. |  
 |Transaction landing page | You host an Azure co-branded transaction landing page where users can create and manage their SaaS service account. |   
 | Subscription API | You expose a service that can interact with the SaaS Subscription to create, update, and delete a user account and service plan. Critical API changes must be supported within 24 hours. Non-critical API changes will be released periodically. |  
