Reselling TN Tech products without permission will result in being blacklisted from future purchases.

Distributing or trading products to others is strictly prohibited.

When sharing product images, credit must be given to TN Tech.

Only TN Tech developers are authorized to handle bus liveries. External developers can provide services through Discord, setting and keeping their own prices.

Gifting of buses, cars, or vehicles is generally not permitted, except for asset packs. Exception: Purchases made via the Parcel Roblox game hub or the PayHip website may qualify for gifting.

TN Tech does not offer refunds, as detailed product previews and future videos are provided to prevent incorrect purchases.

Refunds are not issued even if a customer no longer uses Roblox, to prevent misuse of refunds and continued use of products.

Disassembling vehicles for parts use on other products is not allowed, except when combining parts with TN Tech or Trusted Partner products.

Using TN Tech parts in products for resale is prohibited, unless explicitly stated in the product message that selling with other products is allowed.

 A-Chassis by IVAL Studios must remain in purchased vehicles unless using IVAL's services for other vehicles.

Purchasing products for use as an insert or slot is only allowed in the Transport Simulator 2024.

Only the Director or Head Developer of a company, who has personally purchased the model, is allowed to use it. Lower-ranked employees cannot purchase a model as a gift or favor for the company.

The license holder, who pays for the product, is the only individual permitted to possess the model. Sharing the model with other company staff members is strictly prohibited.

If the license holder leaves or is dismissed from the company, the company is not allowed to retain the model for use. If the product is not re-purchased by a Director or Head Developer, a DMCA takedown notice will be issued against the company.