Ready to start, allow me to do it for you. Once I complete the changes, I can send you the IPA and when you finalize I can submit under your account. I believe you have already setup the InApp purchases, right?
Following are the details of my quote:
Project Price: $111
Timeframe: 1 day
Escrow Milestone: 100% of project price divided into 3 milestones as under
Milestone 1: 30% Upfront on project start & acceptance
Milestone 2: 50% on providing you the IPA to test with changes
Milestone 3: 20% on uploading the app under your account.