Buy one and get another free. Open manupParticipant December 3, 2019 at 8:27 am #4362 Hi I want to associate complementary products with several products, as soon user add product in cart it should automatically add complementary product in cart. Is it something there in Drupal commerce? Buy one get other free Up0DownshahnawazmalikKeymasterPosts: 25 December 4, 2019 at 5:10 am #4367 Hi please have a look to this link https://www.drupal.org/node/1706132 hope it helps. You must be logged in to reply to this topic