What is the difference between Balík na adresu, na poštu, and BalíkoBOX?

They are three delivery options for the same parcel service. Balík na adresu is delivered to your address, Balík na poštu is held for pickup at a chosen post office, and the BalíkoBOX option routes the parcel to a self-service locker. Parcels handed in at a counter or BalíkoBOX are accepted up to 30 kg, while courier-collected items can be up to 50 kg.