# Voucherify.ParameterCampaignType

## Enum


* `PROMOTION` (value: `"PROMOTION"`)

* `GIFT_VOUCHERS` (value: `"GIFT_VOUCHERS"`)

* `REFERRAL_PROGRAM` (value: `"REFERRAL_PROGRAM"`)

* `DISCOUNT_COUPONS` (value: `"DISCOUNT_COUPONS"`)

* `LOYALTY_PROGRAM` (value: `"LOYALTY_PROGRAM"`)