Creates a new Plan Variant for the given PlanAsk AIpost https://sandbox.billwerk.com/api/v1/plans/{planId}/planvariantsPath ParamsplanIdstringrequiredPlan IdBody ParamsPlan Variant DTOAllowSelfServicebooleanDetermines if the planvariant can be ordered via selfservicetruefalseAllowWithoutPaymentDatabooleanDetermines if the planvariant can be ordered without payment datatruefalseContractPeriodobjectContractPeriod objectLaterContractPeriodobjectLaterContractPeriod objectCancellationPeriodobjectCancellationPeriod objectLaterCancellationPeriodobjectLaterCancellationPeriod objectBillingPeriodobjectBillingPeriod objectFeePeriodobjectFeePeriod objectPlanGroupIdstring | nullID of the plan groupPaymentPeriodModestringenumPrePaidPostPaidPrePaidBilledUntilAllowed:PrePaidPostPaidPrePaidBilledUntilQuotaarray of objects | nullQuotaADD objectNextPlanVariantIdstring | nullThe planvariant after the first periodNextPlanIdstring | nullThe plan after the first periodRecurringFeedouble | nullAmount of the recurring feeSetupFeedouble | nullAmount of the setup feeInternalNamestring | nullDescriptionobject | nullLocalized descriptions of the planvariantDescription object | nullBillingDateAlignmentstringenumNoneFixedDailyFixedMonthlyAllowed:NoneFixedDailyFixedMonthlyBillingDayint32 | nullExternalIdstring | nullHiddenbooleanDetermines if the plan has been hidden in the UItruefalseAfterFirstContractPeriodNextStepstringenumRenewAutomaticallyEndAfterFirstPeriodChangeAfterFirstPeriodAllowed:RenewAutomaticallyEndAfterFirstPeriodChangeAfterFirstPeriodExternalBillingProductIdstring | nullResponses 201Created 401Unauthorized 404Not Found 422Unprocessable EntityUpdated 3 months ago