Last updated 24 September 2026.

Deals created in Auto Trader’s Deal Builder now come straight into the Deals module in Haswent. You see every deal in one place, you don’t re-type the details, and you can raise the customer’s invoice from the same deal.

What’s new

Once the integration is switched on, any deal created in Auto Trader’s Deal Builder syncs to your Deals module automatically. That means:

  • All your deals are in one place, so you don’t switch between systems to manage them.
  • Deal information comes across on its own, with no manual re-entry.
  • You invoice the customer directly from our dealer management system, without doing the work twice.

How does it work?

Deal Builder deals are added to your Deals module as they are created on Auto Trader:

  • Every deal created in Auto Trader’s Deal Builder is added to your Deals module automatically.
  • The details, including the customer’s information and the deal itself, come across as they were entered, so there is less room for typing errors.
  • You track, change and complete the deal in one system.

From there the deal works like any other in your car dealer CRM, and completing it raises the sales invoice through our car sales invoicing. See our AutoTrader integration page for everything else that connects to AutoTrader.