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

# Go from zero to your first API call

> One GraphQL endpoint. Create your account, generate credentials, exchange them for a scoped access token, and make your first purchase in staging.

## Setup steps

<Steps>
  <Step title="Prepare your accounts">
    Create your Fluz account and register your first application.

    [Prepare accounts →](/get-started/prepare-accounts)
  </Step>

  <Step title="Authenticate">
    Get credentials and generate a scoped user access token.

    [API credentials →](/get-started/api-credentials)
  </Step>

  <Step title="Run a quickstart">
    Pick an end-to-end happy path below and run it in the sandbox — every quickstart goes from a scoped token to a finished, verifiable result.

    [Choose a quickstart ↓](#quickstarts)
  </Step>
</Steps>

## Quickstarts

Each quickstart is the complete flow for one job — copy‑paste runnable, staged so every step verifies the last, and done in minutes.

<CardGroup cols={2}>
  <Card title="Your first gift card purchase" icon="gift" href="/quickstart/first-gift-card">
    Deposit funds, browse the merchant catalog, buy a gift card, and reveal its redemption details.
  </Card>

  <Card title="Your first virtual card purchase" icon="credit-card" href="/quickstart/create-and-spend-with-a-virtual-card">
    Pick a card program, issue a card with the right spend controls, reveal it, and track its activity.
  </Card>

  <Card title="Move money through a wallet" icon="arrow-right-left" href="/quickstart/move-money-through-a-wallet">
    Deposit, transfer between accounts, and withdraw — one ledger, verified at every step.
  </Card>

  <Card title="Onboard customers" icon="user-check" href="/quickstart/onboard-customers">
    Register a user, run KYC, and connect their account so you can transact on their behalf.
  </Card>
</CardGroup>

<Card title="Testing safely" icon="flask-conical" horizontal href="/test-merchants">
  Staging is stocked with test merchants, bank cards, bank accounts, KYC identities, and addresses — no real money, no real PII.
</Card>