Physics Forums has established an affiliate account with Amazon.com, allowing members to support the forum by earning 6% on purchases made through specific links. Users are encouraged to remember to use these links when buying textbooks or electronics, as the tracking system registers purchases made through them. There is a discussion about making the affiliate link more accessible, with suggestions for placement in the forum’s menu. Some users express a desire for similar arrangements with brick-and-mortar stores, emphasizing the importance of supporting local businesses. Overall, the initiative aims to generate funding for Physics Forums while providing a convenient shopping option for members.