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

# Third-party agent

> Integrate payments and merchants through the Alignet Orchestrator API.

The Alignet Orchestrator API provides a unified integration point that routes operations to different processors and payment methods.

## Main capabilities

* Transaction orchestration across payment methods.
* Risk evaluations.
* 3DS authentication in multiple countries.
* Transaction queries, cancellations, reversals, and refunds.
* Individual or bulk onboarding of merchants sponsored by a Payment Facilitator.

<Note>
  Payment method, processor, and rule availability depends on the country and contracted service.
</Note>

<CardGroup cols={2}>
  <Card title="Card authorization" icon="credit-card" href="/en/vpos-2/third-party-agent/card-authorization">Card data and authentication scenarios.</Card>
  <Card title="Yape authorization" icon="mobile-screen-button" href="/en/vpos-2/third-party-agent/yape-authorization">Required information for Yape wallet payments.</Card>
  <Card title="Query and cancellation" icon="magnifying-glass" href="/en/vpos-2/third-party-agent/query-and-cancellation">Review status or cancel an existing operation.</Card>
  <Card title="Refunds" icon="rotate-left" href="/en/vpos-2/third-party-agent/refunds">Refund compatible settled transactions.</Card>
  <Card title="Merchant onboarding" icon="store" href="/en/vpos-2/third-party-agent/merchant-onboarding">Register merchants through REST API or S3 files.</Card>
  <Card title="Support" icon="headset" href="/en/vpos-2/third-party-agent/support">View contact channels for this solution.</Card>
</CardGroup>

[View the official Third-party agent guide](https://docs.alignet.com/agente-tercero/Working-version/introduccion)