# SMS/LMS
Our cross-channel messaging service includes SMS/LMS features. Please note that in addition to the standard subscription fee, there may be additional charges for sending text messages. Based on your usage, you can choose between two different options.
## Sending With Your Current Provider
If you already have an existing provider for sending messages, you can continue using them seamlessly by utilizing **webhooks**. Provider billing will apply.
Simply refer to the sending API provided by your existing service and register it within the FlareLane webhook channel. FlareLane will then trigger the provider’s sending API through the webhook, enabling message delivery.
You can also pass various dynamic variables needed to compose messages through the webhook. For more details on which variables can be used, refer to the **hyper-personalized message** section.
If you are using NHN Cloud's messaging API, here’s how you can set it up:
Image by FlareLane
## Sending Directly With FlareLane
When sending messages directly through FlareLane, billing follows the rates agreed upon with us. Since we handle the entire SMS/LMS process, we recommend this option for your convenience. This service is currently available to a limited number of clients, so please contact us if you're interested!
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