RoyaltyWorx gives you the unique ability to add multiple Licensors to a single Contract In and specify different percentage rates that the royalties should be shared out at.
This is all handled by the Modify Licensor Shares option.
If all Licensors are to receive an equal share of the royalties due then click the Calculate Equal Share check box and even percentages will appear.
You can manually adjust the shares typing values next to each Licensor. The total of all of these must equal 100%
NOTE - If you have generated statements for this "Contract In" already the Licensors section will be locked preventing you from editing their shares.