Integrating your TourCMS account with OnceThere is simple and can be done with the following steps:
Step 1: Login to Your TourCMS account and click on "TourCMS Marketplace"
Step 2: Search for "OnceThere" in Travel agent search. Make sure that "All travel agents" is selected from the radio selector under this.
Step 3: Select the last OnceThere option which has "Online Bookings" for its descriptions.