If you name a label in the basic information (P- or C-line) of the publication process, this will be transferred to all stores and shown as such. In case you don’t specify, recordJet will automatically be displayed as your label.
For digital distribution, indication of a label code is not absolutely necessary - a label code is typically only necessary if you’re aiming for radio sampling and want to collect the per-play revenue. For this case, you have the option to use our label code - all information on this service is here. Alternatively, you can apply for your own label code at GVL.