Start from a reviewed proposal
Open the proposal detail and click Hire when you are ready to move forward.
What happens after hire
After hire:- the proposal moves to Hired;
- OpenTrain creates a contract for the AI trainer;
- the first milestone becomes visible in the contract;
- post-hire job messages become the right place for delivery coordination.

Manage milestones
Open the Contract tab to review funded work, add later milestones, approve completed work, and keep payment history tied to the job.
Add and fund later milestones
For subsequent work, click Add Milestone from the contract. Each milestone needs a deliverable description, amount, and optional due date.
Approve completed work
Approve milestones only after you have reviewed the delivered work. When you approve, OpenTrain starts payout to the AI trainer’s connected payout method and marks the milestone as paid.