Requirements for Standalone Evergreen Order Products

Create a monthly evergreen order product through API in Salesforce Lightning or Salesforce Classic.

Required Editions
Available in: Salesforce Billing Winter ’21 and later

Required Fields 

FieldValue
Billing FrequencyMonthly, Quarterly, Semiannual, or Annual
Billing Rule[Required]
Charge TypeRecurring
Revenue Recognition Rule[Required]
Tax Rule[Required]
FieldValue
Account[Required]
Effective Date[Required]
Price Book[Required]
StatusDraft
FieldValue
Billable Unit PriceRequired for invoice runs or Bill Now to pick up the order product for invoicing. We recommend calculating a value based on the formula described in Recurring Billing and Billable Unit Price.
Billing FrequencyMonthly
Billing RuleGet value from product
Billing Type[Required]
Charge TypeRecurring
Charge Type[Required]
End Date[Required]
Order[Required]
Ordered Quantity[Required]
Price Book Entry[Required]
Product Subscription TypeEvergreen
Quantity[Required]
Reference ID[Required]
Revenue Recognition RuleGet value from product
Service Date[Required]
StatusDraft
Subscription TypeEvergreen
Tax RuleGet value from product

Example 

1{
2"allOrNone" : true,
3"compositeRequest" : [{
4  "method" : "POST",
5  "url" : "/services/data/v48.0/sobjects/order",
6  "referenceId" : "refOrder",
7  "body" : { 
8      "Status" : "Draft" , 
9      "EffectiveDate" : "2020-06-16", 
10      "Pricebook2Id" : "Price records ID",
11      "AccountId" : "Account records ID"}
12  },{
13  "method" : "POST",
14  "url" : "/services/data/v48.0/sobjects/OrderItem",
15  "referenceId" : "refOrderItem",
16  "body" : { 
17    "Quantity" : "1", 
18    "Unitprice" : "50",
19    "ServiceDate" : "2020-06-16", 
20    "SBQQ__ProductSubscriptionType__c" : "*Evergreen*", 
21    "SBQQ__SubscriptionType__c" : "*Evergreen*",
22    "SBQQ__ChargeType__c" : "Recurring",
23    "SBQQ__BillingType__c" : "Advance",
24    "SBQQ__BillingFrequency__c" : "Monthly",
25    "blng__BillableUnitPrice__c" : "50",
26    "SBQQ__OrderedQuantity__c" : "1", 
27    "SBQQ__DefaultSubscriptionTerm__c" : "1", 
28    "SBQQ__Status__c" : "Draft", 
29    "SBQQ__ContractAction__c" : "New"
30    "PricebookEntryId" : "PricebookEntry records ID",
31    "orderId" : "@{refOrder.id}"
32    }
33  }]
34}