You an add more than one split partner to the list of Internal Splits, as shown in the figure below. To do this, click the Add More + button, as pointed out in the figure. Please note, however, that the combined percentages of the split must be less than or equal to 100%.
In this example, when you try to save this split placement you will get a notification that the split percentages are more than 100% for Account Executives because the third partner's split puts the total over 100%, as pointed out by the purple arrow in the figure.
