There are different ways to add a deposit in a group, although they are very similar. The operation can be accessed from Billing>Deposits and once there, we select the group reservation from the corresponding filter.
Alternatively, we can access the group reservation we want and create a deposit from the Deposit tab.
Once it has been created, it will be automatically applied after checking in the reservation or it can be manually added as a charge in a folio. In either case, from the Deposits tab in the group reservation we will be able to see which deposit has been added and even access its details.