When does the window to contribute to a group gift expire? Judy July 28, 2017 15:57 Updated Follow You can contribute to a group gift anytime -- up until the scheduled delivery date. Related articles As the organizer, how do I keep track of the goal amount for a group gift? Can I contribute to a Group Gift that has already closed? When is the gift card delivered? Can I change the delivery date? How can I confirm that my contribution to a group gift is successful? Is there any limitation for the amount I can purchase? Comments 0 comments Article is closed for comments.