> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bnplx.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Account Setup

Ready to offer Buy Now, Pay Later (BNPL) payments? Follow this quick-start guide to set up your account and integrate BNPL services in just a few minutes!

## Step 1: Set Up Your Account

To get started, log in to your [GreenBanana](https://app.staging.bnplx.io) account. If you don’t have an account, [sign up here](https://app.staging.bnplx.io/dashboard/register).

***

## Step 2: Create Your API Key

After setting up your account, follow these steps to generate an API key:

1. **Access the Developer Dashboard**\
   Log in and navigate to the API Keys section under the Developers tab.

2. **Generate a New API Key**\
   Click **Create New API Key** and follow the prompts to generate your key.

   > **Note:** Save this key securely as it will be required to authenticate your API requests.

For more detailed steps visit [Get API Keys](/first-steps/get-apis).

***

## Step 3: Connect Your Payment Processors

1. **Navigate to the Connectors Tab**\
   Visit the [Connectors](https://app.staging.bnplx.io/dashboard/connectors) section in the dashboard to view the list of supported payment processors.

2. **Select and Configure Your Connectors**\
   Choose the payment processors that meet your business needs, input the necessary details (e.g., API keys), and select the payment methods to enable.

***

## Step 4: Test Your Payment Processor Integration

With your payment connector connected, use [Postman](https://www.postman.com/green-banana-group/bnplx-api/overview) or a similar tool to test the integration. Refer to the [API Reference](https://docs.staging.bnplx.io/api-reference/overview) for a step-by-step guide on processing your first payment.

***

That’s it! You’re ready to start offering BNPL payments with GreenBanana.

## Start with Sandbox

Our sandbox is a fully functional environment built to mirror production.
It lets you validate your integration end-to-end, including provider configuration,
routing logic, and API requests — all without triggering real-world transactions.

**Getting Sandbox Access**

* Register for a developer account
* Get your API keys from the dashboard
* Configure your application with sandbox base URL
* Start testing with our sample requests

<Check>[Get your API Keys and Publishable Key](/first-steps/get-apis)</Check>

## Explore with Postman

Once you've obtained your API keys, dive right in with our public Postman collection, fully configured.

**What's included:**

* Complete API endpoint examples
* Pre-configured sandbox environment
* Sample request payloads

Use our Postman Collection - [BNPLx](https://www.postman.com/green-banana-group/bnplx-api/collection/zr68jrd/bnplx-apis)

## Moving to Production

Once your sandbox integration is solid, switching to production is simple:

* Complete merchant onboarding and verification
* Get production API credentials
* Update base URL to "[https://api.bnplx.io](https://api.bnplx.io)"
* Deploy and monitor your first live transactions