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

# Fizen Pay

Crypto payment gateway for businesses — accept USDT instantly, settle in seconds, no chargebacks.

<Card title="Get Started with Fizen Pay" icon="store" href="https://fizen.io/business?utm_source=docs_mintlify&utm_medium=docs" color="#6E3BFF">
  fizen.io/business
</Card>

***

## For merchants

<CardGroup cols={2}>
  <Card title="Sign Up" icon="user-plus" href="/help-center/fizen-pay/for-merchants/sign-up">Create your account</Card>
  <Card title="Balances" icon="wallet" href="/help-center/fizen-pay/for-merchants/balances/balances">Manage funds</Card>
  <Card title="Invoices" icon="receipt" href="/help-center/fizen-pay/for-merchants/invoices/invoices">Create & track invoices</Card>
  <Card title="Point of Sale" icon="cash-register" href="/help-center/fizen-pay/for-merchants/point-of-sale-pos/point-of-sale-pos">In-store QR payments</Card>
  <Card title="Payments" icon="arrow-down-to-bracket" href="/help-center/fizen-pay/for-merchants/payments/payments">View incoming payments</Card>
  <Card title="Account Settings" icon="gear" href="/help-center/fizen-pay/for-merchants/account-settings/account-settings">Configure your account</Card>
</CardGroup>

***

## For customers

<Card title="How to pay with Fizen Pay" icon="qrcode" href="/help-center/fizen-pay/for-customers">
  Scan and pay guide for customers
</Card>