Here are some of my payment proofs from Gigwalk.
$16.00 - Gigwalk - February 8, 2014
$12.00 - Gigwalk - January 14, 2014
$7.00 - Gigwalk - June 21, 2013
$6.50 - Gigwalk - June 11, 2013
$11.00 - Gigwalk - June 10, 2013
$14.00 - Gigwalk - May 28, 2013
$7.00 - Gigwalk - May 28, 2013
$6.50 - Gigwalk - May 20, 2013
$7.00 - Gigwalk - May 3, 2013