As of 7/9/2018, we're aware of an issue where some Gigs are not showing the correct payment amount when viewed in Archived Gigs. This will be fixed in our next release week of 7/23/2018.
In the meantime, you can be assured that you will be paid the correct amount for each of your Gigs. This is only a display issue, not one related to payment.
Please contact us at firstname.lastname@example.org if you have any specific questions. Thanks!