Branded Tracking Software

My company is looking for an individualized and branded tracking program that we can implement onto our Wix website. We serve as a logistics company to clients all over the world. We are looking for a program that can integrate to other tracking from XPO, Forward Air, Daylight, Convelio, AirSea.... We basically need a program that clients can use our PO# that is then linked to tracking from other companies, and it will display where their order/freight is, but without showing the name of the freight company (XPO/FA/DAYLIGHT/CONVELIO/AIRSEA). These shipping companies also have a similar feature built on their websites, however it's slightly different since they are the ones shipping, while we are just the company to facilitate like schedule with the companies. We just don't want our clients to see the shipping companies we use.
Please let me know if this makes sense!