Sharon yes, pay yourself for the upload and all three challenges. As for the workshop, I don't do those, but I do participate in shoebox swaps and I pay myself for each card I prepare supplies for. So for your 19 cards you made at the workshop, if you supplied all the materials, pay yourself for 19 cards.
2014 Stamp to Spend $8.00
2014 100 in 100 Challenge 8/50