# UpGate

*Article Topics:* [*Billers*](https://docs.toomuchmedia.com/getting-started/common-topics/billers)

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**Important:** Please do not test your biller setup with NATS5 UpGate's test account. It will not work correctly. 
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## Setting up UpGate in NATS

### Billers Admin

To begin setting up UpGate in NATS, go to the [Billers Admin](https://docs.toomuchmedia.com/nats-admin/billers). Scroll down to the "Setup New Biller" drop-down menu, select UpGate, and click "Add".

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**Please Note:** If you don't see UpGate as a biller in NATS, [put in a support ticket](https://clients.toomuchmedia.com/), as you may need an updated version of NATS.
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Fill in the required information when prompted, this being the '**X-Idempotency-Key**' and click Save. If you were not provided with the requested information, please contact UpGate.

### Sites Admin

UpGate requires no site-specific information to be modified in your tour configuration. However, the following optional setting(s) are available:

* Forced 3D

UpGate requires no option-specific information to be modified in your join option configuration. However, the following optional setting(s) are available: 

* Currency

## Supported One Click Systems

* UpGate supports [Upsell Plus](https://docs.toomuchmedia.com/using-nats/one-click-systems/upsell-plus), but only within the same merchant account.
* UpGate supports [Token Plus](https://docs.toomuchmedia.com/using-nats/one-click-systems/token-plus).
* UpGate supports [Signup Plus](https://docs.toomuchmedia.com/using-nats/one-click-systems/signup-plus).

## Additional Notes

When planning to use UpGate, please keep the following in mind:

* UpGate does not support [Upgrade Plus](https://docs.toomuchmedia.com/using-nats/one-click-systems/upgrade-plus) or [Cross Sales](https://docs.toomuchmedia.com/nats-admin/cross-up-sales/cross-sales).
* UpGate does not have a poll.