Can consumers stack Collective Promotion together?

Promotion of Collective is limited in usage. They can't be combined together, nor can more than one promotions be used to a single purchase. Among 29 promotions of Collective, shoppers can only choose the best one to apply to their orders, which means that they can receive 50% OFF. So keep an eye on Coupons, and try to get more discounts as you can.

Is it necessary to have an account to redeem Collective Promotion?

Yes. Customers have to apply Promotion of Collective with a registered account. It's very easy to register an account of Collective, what you should prepare is only an email address that is working now. What's more, it does brings benefits. Collective established a reward framework for Customers who have given their email address, which means you can get extra rewards if you registered at Collective. So don't waste any time, register a new account, and you'll have more access to deals.

Can Promotion of Collective be used to all products of Collective?

Generally speaking, Collective Promotion can only be applied to regular-priced products. Coupons gathers 29 promo codes from different channels, like the official site of Collective or a 3rd-party website. Before you checkout, you should check the coupon criteria to see if it is valid for all items. It's wise to follow and check Coupons, which could help you save more on your shopping.