# Overview

Here you can explore the API documentation for three products:

* [PDF Insights](https://www.moneythumb.com/pdf-insights/)
* [PDF Insights with Thumbprint](https://www.moneythumb.com/pdf-insights/#:~:text=PDF%20Insights%20and%20Thumbprint.%20A%20Powerful%20Combination)
* [Thumbprint](https://www.moneythumb.com/thumbprint/)


Please design your integration to handle additive API changes, such as new fields, without breaking. MoneyThumb makes frequent additions to the API without advance notice. We won't change or remove existing fields or endpoints without prior notice.

## Getting Started

Get up and running quickly:

API Quickstart
Get up and running with document conversion or with stand-alone fraud detection.

## MoneyThumb API Best Practices

If you're an existing MoneyThumb customer, check out how to get the best experience of our API:

API Best Practices
Go ahead to be effective with our API.

## Upgrading Existing API

Upgrade to get better security and new features:

PDF Server v0
Quickly migrate to Insights v1.5.

PDF Server v1
Quickly migrate to Insights v1.5.

PDF Insights v0
Quickly migrate to Insights v1.5.

## Learning More

Dig deeper into our API:

Authentication
Walk-through our API authentication.

API Reference
View the full API documentation.

Scorecard Reference
Understand what each part of the Scorecard means.

## Stay Informed

Learn what's the latest and greatest:

Release Notes
See the latest new features and updates.

## Need Help

Unsure what to do:

Support
For further assistance.