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

# One-time Payments

> Sell anything once. Digital products, services, or access, collected instantly.

One-time payments let you charge a customer a single fixed amount. No recurring billing, no subscription logic. The customer pays, gets access, and that's it.

<Frame>
  <img src="https://mintcdn.com/suby/_7khuBgqYog1Ce4L/images/newproduct.png?fit=max&auto=format&n=_7khuBgqYog1Ce4L&q=85&s=f24aea959e810520ae93117ff058feef" alt="Newproduct" width="2398" height="1442" data-path="images/newproduct.png" />
</Frame>

## How It Works

When a customer completes a one-time checkout, Suby:

<Steps>
  <Step title="Processes the payment">
    The payment is collected across the customer's chosen method, card, bank, Apple Pay, Google Pay, or stablecoin.
  </Step>

  <Step title="Calculates taxes">
    Applicable taxes are calculated and collected automatically based on the customer's location.
  </Step>

  <Step title="Delivers access">
    Access is granted based on your configured integration, PayLink, API, Discord, or Telegram.
  </Step>

  <Step title="Fires a webhook">
    A `payment.succeeded` event is sent to your server if you have a webhook configured.
  </Step>
</Steps>

## Use Cases

<CardGroup cols={2}>
  <Card title="Digital Products" icon="file">
    Templates, ebooks, files, and downloadable assets.
  </Card>

  <Card title="Service Packages" icon="briefcase">
    One-time service engagements or client deliverables.
  </Card>

  <Card title="Lifetime Access" icon="infinity">
    Tools, communities, or platforms with a one-time entry fee.
  </Card>

  <Card title="Agency Invoices" icon="file-invoice">
    Client payments for project-based work.
  </Card>
</CardGroup>

## Setting Up a One-time Payment

<Steps>
  <Step title="Create a product">
    Go to your dashboard and click **Create product**.
  </Step>

  <Step title="Set billing type">
    Select **One-time** and enter your price.
  </Step>

  <Step title="Choose your integration">
    Select PayLink, API, Discord, or Telegram.
  </Step>

  <Step title="Save and share">
    Your checkout is live instantly.
  </Step>
</Steps>

## Via API

<Card title="Full API Reference" icon="code" href="/v2/api-reference/products/create">
  Endpoints, parameters, and response objects for Checkout Sessions.
</Card>