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01 / PORTO API

Stripe for USDT.

REST API to your first payment in 10 minutes.

Start free Read the docs

[VISUAL: code snippet — POST /invoice with JSON, 16:10]

NON-CUSTODIAL

Keys stay yours

Addresses are derived on your own node. No processor ever holds the funds, so nothing can be frozen mid-settlement.

ONE ENDPOINT

POST /invoice

Create an invoice, get an address and a QR. Webhooks fire on confirmation. Idempotency keys and retries included.

0% + NETWORK

No percentage cut

You pay the TRON network, typically around $0.10 per transaction, and nothing to a processor on top.

DESKTOP APP · MACOS · WINDOWS · LINUX

Your transactions. On your desktop. Never in a cloud.

The API creates invoices. The PORTO desktop app is where you see, approve and sign every transaction, with your private keys encrypted on your own computer.

macOS

Apple silicon & Intel

Windows

Windows 10 & 11

Linux

.deb · .rpm · AppImage

[VISUAL: PORTO desktop app window — transaction list
and signing prompt, 16:10]

Keys stay on your machine

Private keys are generated and encrypted locally. They are never uploaded, synced or backed up to anyone's servers, including ours.

No cloud to breach

Cloud wallets are one leaked password away from an empty balance. With PORTO there is no central vault for an attacker to target.

You sign every payout

Refunds and withdrawals are approved on your desktop. Nothing leaves your wallet without your signature.

Ten minutes, three calls

Authenticate, create an invoice, listen for the webhook. The API is deliberately small so an integration fits in one afternoon.

→REST + JSON, no SDK required

→Signed webhooks with replay protection

→Sandbox node on Nile testnet

[VISUAL: code snippet — POST /invoice request + webhook payload, 16:10]

MOTION: interactive demo — step through on hover

vs. hosted processors

PORTO

CRYPTO PROCESSOR

CARD GATEWAY

Processor fee

0.4 – 1.5%

2.9% + fixed

Custody of funds

You

Processor

Acquirer

Chargebacks

None

Yes

Account freeze risk

No account

Possible

Common

High-risk verticals

Supported

Case by case

Usually declined

Questions

Do I need to run my own node?

Yes, and that is the point. Porto ships with an installer for your server, or you can plug in a Porto Box that arrives pre-configured.

Which stablecoins are supported?

USDT on TRC-20 at launch. The same node architecture extends to other TRC-20 tokens.

How are webhooks secured?

Every payload is signed with your secret and carries a timestamp and nonce, so replays are rejected.

What happens if my server goes down?

Payments still land on-chain. The node reconciles missed blocks and replays webhooks when it comes back up.

LICENSE

[PRICE TBD]

Market pricing TBD — validated with customer research before launch. One-time license, not a percentage of your revenue.

✓Unlimited invoices and volume

✓Self-hosted node, your keys

✓Signed webhooks + sandbox

✓Updates for the license term

Compare all licenses

First payment in 10 minutes.

Install the node, call the endpoint, watch it confirm on-chain.

Start free Read the docs

PORTO

Self-hosted, non-custodial USDT (TRC-20) payments on TRON.

PRODUCTS

Porto API Porto Checkout Porto Bot Porto Partner Porto Box Porto Shield Porto Energy Porto Private Gas

RESOURCES

Documentation API reference Pricing Status

LANGUAGE

English Español Português (BR)

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EN · ES · PT-BR