On-chain settlement,
one signed call away.
AetherPay turns a single HMAC-signed request into a unique TRON deposit address. We watch the chain, count confirmations to finality, sweep to your treasury, and fire a signed webhook to your backend. No node to run. No private keys to babysit.
00.00 order.created ord_8YK2 · 500.00 USDT 00.04 address.issued TQ5fWBb2bKpr9zVnXc8d7LhGYs1Ae3Gtv · TRC20 (HD m/44'/195') 01.12 tx.detected a95c…7f0e · +500.00 · mempool 01.51 confirming conf 1/19 → 12/19 → 19/19 02.07 order.confirmed finalized · swept → treasury 02.07 webhook.sent 200 OK · X-Aether-Signature ✓ 02.07 › ▌
LIFECYCLE
From API call to settled payment
Four steps, no infrastructure to run. Aether handles address derivation, chain monitoring, confirmation accounting, and treasury sweep.
- 01
POST /V1/ORDERS
Create an order
Send one HMAC-signed request: amount, asset, network, your reference, and an expiry. We verify the signature before anything touches the chain.
- 02
→ ADDRESS + CHECKOUT_URL
Get a unique TRON address
We derive a fresh per-order HD address (m/44'/195'). Render it in your own UI or redirect to the hosted checkout with QR and live countdown.
- 03
PENDING → CONFIRMING → CONFIRMED
On-chain confirmation
Aether watches the address, matches the exact amount, and counts confirmations to finality — no node, no mempool plumbing on your side.
- 04
X-AETHER-SIGNATURE: …
Signed webhook + sweep
Confirmed funds sweep to your treasury automatically. Your backend receives a signed order.confirmed event — verify, then fulfil.
FROM PAYMENT TO TREASURY, ON-CHAIN
Per-order addresses converge through on-chain confirmation and sweep into the treasury you control.
CAPABILITIES
The primitives of a real processor
Addresses, confirmations, webhooks, and treasury — the building blocks of settlement, without operating a node.
ADDRESSING
Per-order HD addresses
Every order gets its own deterministic TRON address derived under m/44'/195'. Payments are unambiguous, trivially reconciled, and never collide across customers.
CUSTODY
Watch-only by design
Aether monitors with public keys only. Your spending keys and treasury stay entirely under your control.
WEBHOOKS
Signed webhooks
Each event is HMAC-signed with your secret and retried until acknowledged. Verify before you fulfil.
TREASURY
Automatic sweep
Confirmed funds sweep to your treasury wallets automatically — gas handled, with a full sweep ledger per order.
CHECKOUT
Hosted checkout
A payment page with QR, live countdown, and unmistakable status — or build your own against the API.
CONFIRMATION
On-chain confirmation
Exact-amount matching with confirmation accounting to finality — surfaced live in your dashboard and on the hosted checkout.
block confirmations to finality
signed call to create an order + address
watch-only — keys never leave you
on-chain monitoring & webhook delivery
DEVELOPER SURFACE
Sign it, send it, settle it
One endpoint, HMAC-SHA256 over the raw body. Predictable JSON, a unique address back, and an idempotent, signed webhook on confirmation.
- ·Deterministic per-order addresses — no reuse, no collisions
- ·Replay-safe webhooks with signature + timestamp
- ·Exact-amount matching with confirmation accounting
# create an order · HMAC-SHA256 signed curl -X POST https://api.aetherpay.io/v1/orders \ -H "X-Aether-Key: ak_live_9x8L_" \ -H "X-Aether-Signature: HMAC(secret, body)" \ -d '{ "amount": "500.00", "asset": "USDT", "network": "TRON", "ref": "inv_20471", "expires_in": 900 }'
Ship your first settled USDT order today
Create a merchant account, generate an API key, and send a signed test order in minutes. No setup fee, no monthly minimum.