> For the complete documentation index, see [llms.txt](https://docs.oneroute.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.oneroute.io/prerequisites.md).

# Prerequisites

### 1. Create a OneRoute account

* Go to <https://app.oneroute.io/sign-up>
* Provide the necessary personal and company information including a valid work email.
* Verify your account from the verification email sent to your email address.

![OneRoute - Sign Up](/files/-Mfm4nF1J0wgn2t_Xyzn)

### 2. Get your OneRoute API key

* To get your OneRoute API Key, navigate to **Settings** > **Account Settings**
* You would be able to see: **API Key**, Secret Key, and Webhook Url.
* Copy the **API Key**, and proceed.

![OneRoute - Account Settings](/files/Lbr2k8RXZlSxuXxQqo19)

### 3. Top-up your Wallet

* To top up your wallet, navigate to **Settings** > **Billing**.&#x20;
* Click the Top-up button and enter the amount you would like to top-up.&#x20;
* Click Proceed to make the necessary payments.

![OneRoute - Top-up wallet](/files/90edKiXc6Ufo222qj6JF)