Temporary Document Number (TDN)
You need to add the Temporary Document Number (TDN) before you confirm the payment in CarCollect.
How do I add the TDN?
Press the blue action button by the vehicle whose TDN you want to add;
Press change vehicle data;
Press upload TDN;
Drag a file into the bar or click on the plus sign to add a file;
Press confirm.
The TDN is kept in an online vault until you confirm the payment. After this, the TDN is visible to the buyer.
Once the TDN is uploaded you can find it under the heading 'documents' within a vehicle file.