You should ask the client to create milestone payment for your job. After submitting the job you can go to contract page and click on Request Payment. The client has 14 days to release the payment in the escrow.
• To review your earnings and transactions go to your Reports.
• To review your earnings and transactions go to your Reports.
• To set up a payment method and schedule, or to withdraw your earnings now, go to the Accounts menu, click Settings, and choose Get Paid.

The contracts do not bill to your client automatically, but are covered by Translance Fixed Price Protection. The client makes a deposit into escrow and sets up a milestone. When you submit the milestone deliverable, the client releases the funds. They can choose to release the full amount. However, no escrowed funds can be returned to the client until the contract is complete and you agree or go through dispute mediation.
When your client releases a milestone or final payment on a fixed-price job, it immediately shows as pending on your financial account. They become available the next Wednesday after  the freelancer sends get paid request.