Hi,
For this u have to be familiar with ‘Add new custom’ filed feature.
If u have only GeoDirectory(Core) plugin install then please go to
GeoDirectory > Place Settings > Custom Fields. Here u can select ‘File Upload’ type field. Please check all setting of that input type carefully, u can set where do u want to show that uploaded file(can be a logo) on Listing detail page.
Please advise?
Thanks