Purchase, Inventory and Sales web solution with an Android app synchronization

Hello everyone!

I would like to acquire a solution that contains a web based app for purchases, Inventory, Sales, that synchronizes automatically with an android app for on field sales.

The employee that will have access to the android app will also have a van that contains different products, and he needs to go visit final clients on their stores and take orders from them and deliver directly from his van inventory, get payments, add notes, and all of that will be synchronized automaticcally with the back end platform. The employee’s mobile selling on the field has also to be tracked by the android apps and upload his position instantly at any given time to the back end solution also.

Do you know any solutions close to what I’m looking for? Thank you in advance