Help Developer

This article is part of the Payment Processing Software Library Categories
Get it...
Credit Card Software Download
Install it...
Installation Upgrade & Migration
Connect to it...
→ Point Of Sale Integration
Set it up...
→ Quick Start Guide → Setup → Processor Setup Licensing
Learn to use it...
→ Manual & User Guide → Knowledge Base → Frequently Asked Questions Compliance Guide Merchant Account Rates User Interface Guides
Fix it...
→ Errors & Troubleshooting → Knowledge Base Corrupted Install Repair
Get Help...
Contact → Processor Support Contacts
More Info ...
Glossary Articles
See also...
911 Software Help

CreditLine Payment Processing Software Developer Help. This site can also be reached at http://docs.911software.com

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What would you like to do?

Contact Sales

Email us at or call us at (561) 392-9606 ext 708. Also see CreditLine Licensing

Download the latest version

See CreditLine Download

Install Credit Card Processing Software

See CreditLine Installation

Integrate Into Point Of Sale

Your SDK kit is included in the software download. See CreditLine Integration for information on integration, test accounts, demo mode, etc

Setup Credit Card Software

See CreditLine Setup Guide

Setup Processor

See CreditLine Processor Setup

License Your Software

See CreditLine Licensing

Troubleshoot Merchant Account

See CreditLine Troubleshooting for information on contacting the processor support and troubleshooting techniques

Contact Processor PC Support

See Processor Support Contact List

Find Answers

• Enter a keyword into the search box on the left of this page
• Browse through the CreditLine FAQ
• You can try the Categories on the right