Adjustment of Status - I-485

Hello fam,
hope you are all good
I applied for the green application on March 18'th 2020. i applied with 1-131 and the 1-765 for travel document hoping to get the combo card and sent the whole package including the the medical. i received a reject letter that says i didn't have the correct amount of fees on both the 1-485 and 1-765.
i sent 2 cashiers check in the amount of 1140 for i-485 and 85 for bio-metrics. i discussed someone prior to sending and he said there no fee involved in the 1-765 and i-131. by the way my case was based on asylum approved before a year, so how much should i write on the checks and whether i should mail different checks as well as if i am required to pay for the travel document