Billing Plans - Improvements

Several improvements have been implemented with this release regarding the Billing Frequency (Installments) payment method. More specifically:

Once a subscription with a billing plan (installment) reaches its renewal date, the subscription will automatically be renewed and at the same time, it will create a new installment plan.
A new merge field called Enable Billing Plans is introduced to Reports, Notifications, Advanced Search, Email Templates, and Print-out Templates with which you can check as well as display whether an Account has enabled the Enable Billing Plans checkbox option or not.
On every Microsoft order item, you can view the selected Billing Plan of a product from the Billing Plan column that is visible on its view page in BSS.

Updates on APIs

	Accounts API (V.3)
Improvement Description	This change provides the ability to retrieve the pricelist that the specified account would buy from the given product/unit combination. If no pricelist is found for the specific combination, it returns null. If the account is billed to a different account, then the “bill to” account is used to filter the pricelists. The account’s currency or the “bill to” account’s currency (in case the given account is billed to a different account) is used to filter the results.
Affected End-Point(s)	GET /api/accounts/{accountId}/orderingpricelist

	Subscriptions API (V.3)
Improvement Description	The change provides the ability to retrieve a single subscription’s current active installment plan (if exists), else it returns null.
Affected End-Point(s)	GET api/subscriptions/{subscriptionId}/currentInstallmentplan

	Subscriptions API (V.3)
Improvement Description	The change provides the ability to retrieve all the subscription’s installment plans that are not draft (if exists), else it returns an empty list.
Affected End-Point(s)	GET api/subscriptions/{subscriptionId}/installmentplans

	Installment Plans API (V.3)
Improvement Description	The change provides the ability to retrieves all the installment plan’s installments that are not draft (if exists), else it returns an empty list.
Affected End-Point(s)	GET api/installmentplans/{installmentPlanId}/installments