Currently you can not add offline donations as an administrator to supporters pages in JustGiving and even the supports are only allowed to add one lump sum of offline donations on their supporter page. With Everydayhero we were able to add offline donations for supporters and provide donors name and gift amount. Since all donations come through the organization, it would be helpful and necessary to allow administrators to add offline donations and include the donor's name. This feature being removed from JustGiving is really challenging to work around.