> For the complete documentation index, see [llms.txt](https://docs.toomuchmedia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.toomuchmedia.com/getting-started/integrations/supported-billers/global-access.md). # Global Access *Article Topics:* [*Billers*](/getting-started/common-topics/billers.md) ## Setting up on Global Access' Site Before you can configure Global Access in NATS, you must first sign up for a merchant account with them. Go to Global Access' website, signup for an account, create the join options you intend to use Global Access with, and copy the product codes that are given to you. Find the password script location and set it to: After that find the return URL location and set it to: When setting your *returnurl\_gaccess.php* path within Global Access' website, you must also append *?key=\[KEY]* to the end of your URL. For both examples, simply replace "linkdomain" with the linkdomain to your site. ## Setting up Global Access in NATS ### Billers Admin To begin setting up Global Access in NATS, go to the [Billers Admin](/nats-admin/billers.md). Scroll down to the "Setup New Biller" drop-down menu, select Global Access, and click "Add." Fill in the Account Number, Username, and Password that you received from Global Access when prompted, and click Save. If you were not provided with the necessary information, please contact Global Access. ### Sites Admin Once you have completed the previous steps, go to the [Sites Admin](/nats-admin/sites.md), create or edit a tour, and create a new join option. Set up a join option for each site you wish to configure, and fill in your Global Access product code in the "GACCESS(id:*x*) Product Code" field (this product code must be obtained directly from Global Access). Once you have completed these steps, save your join option details. Global Access will not be configured for use as a biller in NATS.