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With Magalter Group Gifts extension you can create donations and even group gifts! I installed and began to use Group Gifts PRO Magento extension in my store that allows my customers without problems to make a group gift for somebody and pay all together. If any product was expensive for one person to present something earlier, now the customers have an opportunity to acquire that product, gathering and buying it. The sales of my shop increased by 20 % after installation this extension!