Properties of the productplan object
{
/* set by upodi */
"id": "guid",
"productfamilyid": "guid",
"sku": "string",
"fullname": "string",
"currencycode": "string",
/* "DKK, EUR" */
"activecurrencies": "string",
"currencies": "string[] array",
"description": "string",
/* 1024=deleted, 7=inactive, 1=active, 0=draft */
"status": "integer",
/* custom key, example a remote id */
"refkey": "string",
/* 0=none, 1=prorate upgrades immediately, 2=prorate upgrades as amendments on next coming invoice */
"changehandle": "integer",
"productplancharges": "productplancharge[] array",
"subscriptions": "subscription[] array",
"productfamily": "productfamily object",
"productplanpricings": "productplanpricing[] array",
"emailtemplateset": "emailtemplateset object",
"emailtemplatesetid": "guid",
/* set by upodi */
"createdby": "guid",
/* set by upodi */
"modifiedby": "guid",
/* set by upodi */
"createddate": "datetime",
/* set by upodi */
"modifieddate": "datetime"
}