For Black Friday vouchers, the general rule is: They usually can’t be combined with other vouchers. In most cases, only one voucher can be applied per order.

However, here’s what’s important for publishers to know:

• If a voucher is released by the advertiser for a campaign, it can usually be used multiple times by all customers – as long as it remains valid.
• Restrictions such as “not combinable with other promotions” or “only once per customer” may apply and are set by the advertiser.
• The exact conditions (e.g., minimum order value, product categories, validity period) should be checked carefully and clearly communicated to users.

This ensures publishers can promote offers correctly – and avoid creating false expectations in their community.

All details about Black Friday vouchers and their redemption conditions are provided within each deal on selecdoo.