SellingPlan and SellingPlanGroup fields are supported by the Translations API

SellingPlanGroup and SellingPlan fields will be supported by the Translations API as translatable resources. The following fields will be available in the unstable API until the 2022-10 API release:

• SellingPlanGroup.name - Public-Facing Name of the Selling Plan Group
• SellingPlan.description - Optional, more verbose description of the Selling Plan
• SeillingPlan.option1 - Delivery frequency
• SellingPlan.option2- Delivery frequency (optional)
• SellingPlan.option3 - Delivery frequency (optional)

More information about our translation API is available in our API documentation.