Hello, I have been using the plugin to carry out 2×1 promotions (paying only the most expensive item), but I want to carry out a 3×1 promotion now, that is, the customer buys 3 different items and only pays 1 item, the most expensive of the three.
Is it possible to do this? What would be the plugin configuration?
Please, could you guide me or tell me what code should be modified? Or what would I have to do? I would be very grateful if you could help me since I do not know practically anything about programming and I would need this function on my website.