Yes, collaborative efforts can be valuable, especially for intricate challenges that require diverse expertise. It's permissible to collaborate with colleagues while working on a bounty. However, please bear in mind that when it comes to reward distribution, the reward will be credited to the account responsible for submitting the deliverable. If you wish to distribute the reward among group members, that decision is entirely yours. It's important to note that once the reward is disbursed to the designated account, StackUp holds no responsibility for any arrangements regarding the division of the reward among the group members.