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Getting Started
- Process
- Ecommerce Guidelines
- Registration Form
- Glossary of Terms

Financial Processing
- Fulfillment Processing
- Revenue Reconciliation
- Tax Reporting

Software
- Recommended Software

Documentation
- Order Entry, Order Management, and Transaction Reporting (OMARS) in ClearCommerce
- ShopSite

Help

Merchants may develop their own web forms that post payment transactions to the secure back-end transaction processing servers. These web forms must follow specific naming and posting conventions.

This is a good option for merchants that need to collect payments for which only limited information is needed from the buyer. For example, custom web forms can be used to collect payments on invoices or other fees.

To view an example of a typical custom web form for collecting payments, see our demonstration custom web form.

More information on building custom web forms is available at Building E-Commerce Custom Web Forms.

Merchants that need to collect additional information from registrants and/or want to offer additional payment methods may wish to combine cgiemail with their custom web form.