Congratulations on finishing 2nd.
Payout seems small because 12 golfers (including yourself) were tied for 2nd place and had to share the payout for 2nd thru 13th place.
If you had finished 2nd alone, you would have received $1.08 (10.8% of the purse which was 1,000 credits or $10.00)
For the guys who were DQ'd in the week15 back nine open,
I was also DQ'd but still received a payout in my "account" for finishing in a tie for 10th place.
So if you finished in the top 70 and were expected credits, I would check your "account" to see if it's in there.