---
title: User Guides
description: "## User Guides Most RealData products install with a PDF user guide. You must have Adobe Acrobat or a similar PDF viewer installed on your computer to open these files. - [REIA Pro v20](https://www.realdata.com/files/user-guides/reiaprofessional20userguide.pdf) - [REIA Pro v18](https://www.realdata.com/files/user-guides/reiaprofessional18userguide.pdf) - REIA…"
url: "https://www.realdata.com/docs/user-guides/"
updated: "2026-03-21"
category: General
---

# User Guides

## User Guides

Most RealData products install with a PDF user guide. You must have Adobe Acrobat or a similar PDF viewer installed on your computer to open these files.

- [REIA Pro v20](https://www.realdata.com/files/user-guides/reiaprofessional20userguide.pdf)
- [REIA Pro v18](https://www.realdata.com/files/user-guides/reiaprofessional18userguide.pdf)
- REIA Pro add-ons – see Chapters 25 & 26 of the REIA Pro user guide
- [REIA Express v2](https://www.realdata.com/files/user-guides/express2userguide.pdf)
- [Commercial / Industrial Development v6](https://www.realdata.com/files/user-guides/cid6userguide.pdf)
- [On Schedule v5](https://www.realdata.com/files/user-guides/onschedule5.pdf)
- Personal Financial Statement v4 – see the product Quick Start Guide worksheet and cell notes
- [Comparative Lease Analysis v3](https://www.realdata.com/files/user-guides/cla3.pdf)
- RealData Calculators – see the product Quick Start Guide worksheet and cell notes

The user guides are also found in RealData's [Dropbox](https://www.dropbox.com/scl/fo/8hpmdpgssgfl6fnilf3fp/AEzdPwbWy-_saDCmeMu8fW4?rlkey=0bw1uwm5dkpsfxc335hnkz96u&e=1&st=jczqc9xc&dl=0).

## Quick Help

Many worksheets within the REIA Pro product contain buttons labelled “Quick Help” which provide instruction for data entry for the worksheet.

![](https://www.realdata.com/wp-content/uploads/2024/06/quick-help-300x168.jpg)

## Quick Start Worksheets

Most RealData products have a Quick Start worksheet located next to, or near, the Welcome worksheet. These sheets have introductory information about using the RealData product.