You can remove a gift card from your Amazon account if the gift card was issued by a third-party company.

Amazon is the largest e-commerce platform in the world, with over 300 million active customers around the world. Given the huge number of users, Amazon takes various measures to prevent abuse of its customer-friendly policies by blocking suspicious users.

Prime Big Deal Days is exclusive to Prime members, so make sure you have an Amazon Prime account set up ahead of the sale. Memberships cost $14.99 per month, or $139 a year, with a free one-month trial available for new members.

If you’re an Amazon Prime member, be aware that you may be losing a key perk. The online retailer is sunsetting the Prime Invitee Program, which gives Prime members permission to share Prime delivery benefits with people outside their household, according to Amazon’s customer service page.

Amazon Business is a service offered by Amazon with free and paid versions that gives businesses access to bulk pricing, fast shipping, and tools like spending analytics and guided buying controls. Upgrading to Business Prime comes with additional perks.