Just report him to the authorities. Be detailed, don't be threatening or belligerent. Doxing him mom won't do anything, but get enough fraud reports in and they might get something done. You can also report him to the Saskatoon police.
http://police.saskatoon.sk.ca/onlinereporting/Lets wait until (scheduled for every Sunday before Midnight ( 24:00 GMT -6 ). Payment used to be at night you know, never early on Sunday Morning like it is now, 12:30 Am sometimes at present, but in the past was on Sunday night.
Long ago this happened and after some panic, payment was made in the proper time frame. Payments for me used to be on Sunday night, then migrated into the afternoon, then morning. Give this at least this much time.