TON Payments Bot Stack 2026: Telegram Mini-App Settlement Rail

Drop (Mar 19, 2026): Telegram enabled embedded TON payments for Mini Apps and in-chat invoices. Daily settlement volume already crossed $480M and TON Foundation is subsidizing gas for merchant contracts through Q2. Payments teams that wire bots today will own the first wave of TON commerce.

This playbook walks through:

Mapping the TON payments surface and merchant flow.

Building a smart routing bot that batches TON/USDT/stTON inflows.

Automating USDT liquidations with 3Commas SmartTrade for treasury coverage.

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1. Merchant Opportunity Matrix

Insight: TON auto-pay has zero chargebacks but merchants still want fiat coverage. A bot that hedges exposure hourly is the differentiator.

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2. Flow Architecture

[Telegram Mini App] -> [TON Payment Contract]
|--> Inflow Watcher
|--> Fee Allocator
[Risk Engine] -> 3Commas SmartTrade Webhooks -> CEX (Binance/OKX)

Components

• Inflow Watcher: Listens to TON event logs, groups receipts by merchant ID, and normalizes metadata.
• Fee Allocator: Slices each receipt into revenue share, infra fee, and treasury hedge amount.
• Risk Engine: Computes unhedged TON exposure every 10 minutes and fires SmartTrade orders to sell TON/USDT or open TON perps hedges.

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3. Routing Logic

Detect payment: Watch pay_invoice events; decode merchant wallet and memo.

Tag currency: Determine if receipt was TON, USDT (jetton), or stTON yield token.

Allocate: Apply revenue splits, loyalty rebates, and tax wallets.

Hedge: If net TON > threshold, trigger 3Commas SmartTrade preset (market sell TON/USDT with TP 0.8%, SL 0.6%).

Settle: Push merchant portion to CeFi or bank partner after conversion; maintain proof in IPFS log.

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4. Code Skeleton (TypeScript)

import { TonClient } from '@ton/ton'
import { triggerSmartTrade } from './threecommas'

const ton = new TonClient({ endpoint: process.env.TON_RPC })

async function processTonInvoice(event) {
const merchantId = event.payload.merchantId
const amountTon = Number(event.valueTon)

const hedgeNeed = amountTon * 0.7

await triggerSmartTrade({
exchange: 'binance',
pair: 'TON/USDT',
side: 'sell',
size: hedgeNeed,
takeProfitPercent: 0.8,
stopLossPercent: 0.6,
})

return {
merchantId,
hedged: hedgeNeed,
}
}

3Commas advantage: SmartTrade executes across Binance, OKX, or Bybit and records PnL, so treasurers can reconcile FX in one dashboard.

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5. Compliance + Risk

• Travel rule: Log sender metadata (chat ID, invoice ID) and attach to settlement batch.
• Velocity caps: Halt processing if a merchant doubles volume in <1 hour without KYC refresh.
• Gas subsidy monitor: Alert teams 7 days before TON subsidy windows end.
• Treasury buffer: Keep 1.5 days of settlements unhedged to avoid over-trading.

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6. Deployment Checklist

• [ ] Register TON Mini App bot and obtain payment keys.
• [ ] Deploy multi-signature TON wallet for treasury.
• [ ] Configure 3Commas API keys with trading-only scopes.
• [ ] Backtest TON/USD volatility vs merchant ticket sizes.
• [ ] Publish status page for merchants (uptime, hedge ratio, next payout).

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Ready to lead TON commerce?

Launch your TON payments bot with 3Commas hedging before the next 500M users arrive. Automate settlement now and own the Telegram payments supply chain.