Please assign a menu to the primary menu location

About Us


Addendum Plus

Addendum Plus is a software created to save time and money for dealerships that were using all of their time on mundane tasks like invoicing and payroll tracking. It even assists in the addendum making process by streamlining everything through a desktop or phone app. Anything that needs to be filled out will be done automatically through the software we have created.

We spent years watching dealerships use valuable time on something that needed to be streamlined. This is why we created Addendum Plus. To help you save that time and money and focus on what matters. Making sales.

What is Addendum Plus?

Addendum Plus

AddendumPlus.com has three software products. They are sold separately or combined.

  • Addendum Maker
  • Dealership Invoicing
  • Auto Payroll Tracking

These are all web-based software. Each can use the VIN Scan Phone App to collect car information and create Vehicle Addendums or Invoices.

What is Addendum Plus?

Addendum Plus

AddendumPlus.com has three software products. They are sold separately or combined.

  • Addendum Maker
  • Dealership Invoicing
  • Auto Payroll Tracking

These are all web-based software. Each can use the VIN Scan Phone App to collect car information and create Vehicle Addendums or Invoices.

About the Phone App

Addendum Plus

The Phone App can do many processes without a PC. Vin Scan quickly auto-fills Year, Make, Model. During your set up you will use our unique WORKSPACE FEATURE to assign each dealership to the VIN Scan App. With this, you can have all your dealerships on one pulldown menu, different ones per location, or any combo you want.

Make Your Day More Convenient

Think about all the time that is used on mundane tasks. The hours spent filling out addendum information. The days lost to payroll tracking or the challenge of tracking down invoices as a vendor. All of this should and can be handled autonomously.

With Addendum Plus, we have created what we feel is the best addendum making the app available to you. Whether you need one or all three tools, they are here to assist you and make your tasks easier.

With Addendum Plus, your workday is about to get a lot more convenient. Try it out today, and you’ll see what we mean.

Software Pricing Lamination Pricing

Why This Helps You?

Addendum Plus

During the busy parts of the year, it can be not easy to keep up with the dozens of different addendums you’re trying to keep organized, especially with the flurry of new devices that have been added to cars over the years. One day you might get in a car with a reverse camera, but then tomorrow, you get the same model and year but without one. You need to print addendums and quickly. We will make that process easier so you can get your new merchandise on the lot as soon as possible.

It’s as simple as taking what you need and plugging in that information to your addendum with our addendum maker. You can customize it however you choose, and once it is complete, the form will be completely printable. Once everything is set, you will be able to create your addendum in literal seconds.