When you use a free advertising coupon from LinkedIn, you are still responsible for paying any amount that goes over the coupon's value.

To avoid extra costs, you can set a daily spending limit for your ads.

However, your ads might keep running for a short time after you've hit your budget, which means you could be charged up to 20% more than what you planned to spend.

This coupon is a one-time offer for each person and can only be used on the LinkedIn website.

While you can give the coupon to someone else, you are not allowed to sell it.

The promotional credit cannot be traded for cash, combined with other discounts, or used to pay for things like taxes.

Once you've applied the coupon to your account, it cannot be transferred or refunded.