Source : Webster's Revised Unabridged Dictionary (1913)

Incurrence \In*cur"rence\, n. [See {Incur}.]
   The act of incurring, bringing on, or subjecting one's self
   to (something troublesome or burdensome); as, the incurrence
   of guilt, debt, responsibility, etc.

Source : WordNet®

incurrence
     n : the act of incurring (making yourself subject to something
         undesirable)