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

# TIPAY — Trikon Interchain Paymaster

> Seamless, native gas/payment layer abstracted from UX

## Overview

TIPAY handles fees and payments across chains so users enjoy gasless, predictable experiences. It integrates with Vault and Axon for settlement.

## Key Capabilities

* Sponsor or abstract gas across chains
* Token‑based fee payments and conversion
* Policy‑based spend controls and quotas
* Integrates with account abstraction flows

## SDK Quickstart

```typescript theme={null}
import { Trikon } from '@trikon/sdk';

const trikon = new Trikon({ apiKey: process.env.TRIKON_API_KEY });

await trikon.tipay.sponsor({
  chain: 'arbitrum',
  tx: '<SIGNED_TX_BYTES>',
  policy: { maxFeesUsd: 1.5 }
});
```

## Related

<CardGroup cols={2}>
  <Card title="Vault (Wallet)" icon="wallet" href="/product-lineup/vault" />

  <Card title="Axon (Messaging)" icon="arrows-rotate" href="/product-lineup/axon" />
</CardGroup>