# RSBilling *Article Topics:* [*Billers*](/getting-started/common-topics/billers.md)*,* [*Cross Sales*](/getting-started/common-topics/cross-sales.md)*,* [*One Click Systems*](/getting-started/common-topics/one-click-systems.md) {% hint style="warning" %} **Please Note:** Please don't test your biller setup with NATS RSBilling's test account—it won't work correctly. {% endhint %} ## Setting Up at RSBilling Before you can begin setting up RSBilling to handle transactions in NATS, you must first sign up for an RSBilling account. You can do this on River Styx Internet's website, located at [http://www.sentrypayments.com](http://www.sentrypayments.com/) Please make sure that your server is allowed to access the domain secure.sentrypayments.com by River Styx Internet so that your NATS installation will get the most up to date IP address list. ## Setting Up RSBilling in NATS ### Billers Admin To begin setting up RSBilling in NATS, go to the [Billers Admin](/nats-admin/billers.md), scroll down to the "Setup New Biller" drop-down menu, and choose RSBilling from the list of available options. When prompted, fill in your RSBilling Merchant ID, Merchant Password, and Remote Server ID. You can also fill out the optional Transaction Server and Reporting Server fields here. All of this information must be obtained directly from RSBilling. If you do not have this information, please contact your biller to get the required information. Click Save when you have filled out the required fields. ### Sites Admin Next, go to the [Sites Admin](/nats-admin/sites.md) to continue configuring RSBilling in NATS. Create a new tour, or edit an already existing tour to use RSBilling with. On the next page, scroll down to the "Biller Details" section and enter your Site ID in the field marked, "RSBILLING Site ID." Once you have done that, scroll down to the "Join Options for this Tour" section, and edit the join options you want RSBilling to process transactions with. On the next page, enter your Product ID in the field labeled, "RSBilling Product ID" and click Save. ### Cross/Up Sales Admin RSBilling also supports cross sale transactions in NATS. To begin configuring NATS to accept these transactions, go to the [Cross/Up Sales Admin](/nats-admin/cross-up-sales.md). For more information on adding Cross Sales in NATS, please see our [How to Add and Delete a Cross or Up Sale](/nats-admin/cross-up-sales/common-questions/how-to-add-and-delete-a-cross-or-up-sale.md) page. #### **Outgoing Cross Sales** In the [Cross/Up Sales Admin](/nats-admin/cross-up-sales.md), begin by configuring an Outgoing Cross Sale (if applicable). To do so, scroll down to the "Biller" drop-down menu and choose RSBilling from your list of options. On the next page, you will be prompted for a variety of information. Fill out the title, description, and disclaimer for your cross sale option, and choose if you want cross sales enabled for all join options. Next, fill in your Site ID, Product ID, Ref Code, Merchant ID, Merchant Password, and Domain. Once you have filled out the available fields, click Save Changes. #### **Incoming Cross Sales** To set up incoming cross sales to process transactions through RSBilling, go to the [Cross/Up Sales Admin](/nats-admin/cross-up-sales.md) and click the "Incoming Cross Sells" tab at the top of the page. Select RSBilling from the "Biller" drop-down menu, select the site and the program that you want to associate with this cross sale option, then click Add New Option. When prompted, enter the title and fees/lengths of your join options. Under "Biller Info," enter your RSBilling Site ID, Product ID, Merchant ID, Merchant Password, and Remote Server ID. Click save changes when you have filled out the required fields, and your cross sale should now be configured in NATS. ## One Click Systems ### Upgrade Plus RSBilling offers the Upgrade Plus feature, which allows you to shorten a Member's Trial by offering them incentives to upgrade their membership in your site's Members Area. Most NATS users choose to do this by offering two separate Members Areas -- one that provides limited content for members with trial memberships, and one that offers full access to your content for members who have fully-paid memberships. Once your member completes their upgrade through Upgrade Plus, you will need to update their member record to reflect the changes. For more information, please see our "[Upgrade Plus](/using-nats/one-click-systems/upgrade-plus.md)" page. When offering the UpgradePlus feature through RSBilling, you can also choose to add a delay on the member's upgrade. By doing so, you can create a waiting period between when the member chooses to upgrade their account, and when they receive full access to your site's content. This can be useful for ensuring that your member's payments are valid before upgrading their accounts to full memberships. This delay can be specified per option using the field "Uprade Delay:(optional)" under the Biller Codes for your join options. Here you will specify the number of hours you want to delay the transaction, and RSBilling will schedule the transaction to occur that many hours from the time of the upgrade request. Instead of getting the transaction, NATS will be informed that the transaction is pending, and as such will not modify the member record. The member record will remain in trial until the conversion transaction comes in from RSBilling. If you wish to process pending transactions with RSBilling's UpgradePlus, go to the [Configuration Admin](/nats-admin/configuration.md), and navigate to the "Billers" section. In the RSBilling settings, you will find a setting labeled *RSBILLING\_DELAY\_UPGRADE*. Simply enable this setting, and pending RSBILLGING sales will process in NATS when upgraded. This would be useful if you are trying to delay the conversion transaction, but not the actual conversion of the member record from trial to full. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.toomuchmedia.com/getting-started/integrations/supported-billers/rsbilling.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.