Traceable Crypto Checkout
for Telegram

Every payment is automatically linked to a buyer, an order, and a delivery action. No screenshots, no manual checks — the system knows who paid, for what, and fulfills instantly.

Auto-match buyer to order Instant auto-delivery 6+ chains supported

Start Selling Try Demo Store

Manual Crypto vs GramBase Checkout

Feature	Manual Wallet Collection	GramBase Checkout
Payment Verification	Check screenshots one by one	Auto-verified on-chain, matched to buyer
Know Who Paid?	No — guess from wallet address	Yes — buyer ID linked to every order
Delivery After Payment	Manual — send file / invite by hand	Automatic — files, invites, keys delivered instantly
Order Tracking	Spreadsheet or memory	Full dashboard with buyer, product, status, chain
Supported Chains	Whichever wallet you shared	TON, TRON, BNB, Solana, Ethereum, Arbitrum, Base

Payment Verification

Manual Wallet Collection: Check screenshots one by one

GramBase Checkout: Auto-verified on-chain, matched to buyer

Know Who Paid?

Manual Wallet Collection: No — guess from wallet address

GramBase Checkout: Yes — buyer ID linked to every order

Delivery After Payment

Manual Wallet Collection: Manual — send file / invite by hand

GramBase Checkout: Automatic — files, invites, keys delivered instantly

Order Tracking

Manual Wallet Collection: Spreadsheet or memory

GramBase Checkout: Full dashboard with buyer, product, status, chain

Supported Chains

Manual Wallet Collection: Whichever wallet you shared

GramBase Checkout: TON, TRON, BNB, Solana, Ethereum, Arbitrum, Base

How Traceable Checkout Works

From payment to delivery — fully automatic, fully traceable

Paste Your Payout Address

Enter your USDT/USDC wallet address in the GramBase dashboard. No private keys, no wallet connection — just a receiving address.

Customer Pays via Bot

Each order gets a unique invoice. The customer sends USDT/USDC from any wallet. GramBase matches the payment to the exact buyer and order automatically.

Auto-Verify & Deliver

GramBase confirms the transaction on-chain in ~30 seconds, then triggers delivery — files, group invites, license keys, or any composable action you configured.

See Demo

Watch Telegram Selling in Action

See the purchase and delivery flow, then try the demo store yourself.

Paid Communities

Users pay, bot invites. Subscription expired? Bot kicks. Automate your entire paid channel management flow.

Auto-invite & Auto-kick

Recurring Billing Reminders

24/7 Auto-Collection

Digital Products

Sell e-books, presets, resource folders, or license keys. Choose how to deliver — messages, browsable folders, or auto-depleting inventory — your bot fulfills every order instantly.

Messages, Folders & Inventory

Content Protection

Unlimited Storage via Telegram

Try Demo Store

Every payment is traced to a buyer and an order • Non-custodial • Funds settle directly to your wallet

Multi-Chain & Multi-Token Support

Accept USDT & USDC across 7+ networks

USDT

USDC

TRON

TRC20

Lowest gas fees (~$1). Fast confirmation. Most popular in Asia.

Recommended

TON

Telegram Native

Native Telegram integration. Perfect for Telegram-native audiences.

Best UX

BNB Chain

BEP20

Low fees (~$0.50). Fast. Popular for DeFi users.

DeFi Friendly

Solana

SPL

Ultra-fast, ultra-cheap. Growing ecosystem.

High Speed

Ethereum

ERC20

Most secure. Highest liquidity. Standard for institutions.

Most Secure

Arbitrum

Ethereum L2

Ethereum security with low fees. Popular L2 choice.

Layer 2

Optimism

Ethereum L2

Fast & cheap transactions with Ethereum security.

Layer 2

Base

Ethereum L2

Coinbase's L2. Simple, fast, and developer-friendly.

Layer 2

Built for Trust & Traceability

Every transaction is verifiable, every order is traceable

100% Non-Custodial

Funds settle directly to your wallet. We only verify the transaction on-chain. No middleman, zero counterparty risk.

99.9% Uptime SLA

Redundant infrastructure ensures your payment pages are always online and ready to accept funds.

Order Exception Handling

Underpayments or late payments are flagged automatically. You can audit the transaction details and manually approve the order.

Full Order Audit Trail

Every order records the buyer, product, chain, transaction hash, and delivery status. Exportable and searchable from your dashboard.

Common Questions

How does GramBase know which buyer made a payment?

Each order generates a unique invoice with a distinct amount or memo. When the payment arrives on-chain, GramBase matches it to the exact buyer and order — no manual lookup needed.

What if the customer pays the wrong amount?

Under/overpayments are flagged for manual review in your dashboard. You can see the buyer, the expected amount, the actual amount, and decide to approve or refund.

Do customers need a crypto wallet?

Yes, but most Telegram users in crypto communities already have one (Trust Wallet, MetaMask, Tonkeeper). It's their preferred payment method.

How do fees work?

You start with 3,000 free credits. After that, GramBase charges 2.5% per transaction capped at $20. The blockchain network fee (gas) is paid by the payer's wallet.