VantaCrestAlpineVantaCrest
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The Financial Infrastructure.

Open accounts, move money between them, and take your fee. By API.

Governed. Atomic. Auditable.
Held by VantaCrest · sandbox opens Q3 2026
Your fee rule

Take your fee on every transfer.

Rate%
POST /v1/transfers · app_fee: { "percent": 0.25 }

Set the rule once. Assessed at creation, collected on settlement, reversed on failure.

Net settled · tr_3Vd7Q
$2,393.50
Settled
Gross$2,400.00
Your fee (0.25%)$6.00
Rails & platform$0.50
Net settled$2,393.50

specimen tr_3Vd7Qfollow it: its life, step by step

Movement

Move money between your accounts.

$2,400.00Requested
Requested
Reserved
Submitted
Awaiting
Settled
01
Learn

The system end to end — accounts, transfers, fees, events, and governance.

Start learning
02
Develop

Five primitives, one call each. Typed, versioned, idempotent.

Read the API
03
Operate

Accounts, transfers, fees, keys, and your team — one console over the ledger.

Open the console
04
Partner

Move on our rails, or white-label Alpine to your clients.

Partner with us
Operate

Run the whole operation from one console.

Accounts, transfers, fees, keys, webhooks, the team. One console over the live ledger, every transfer accountable as it moves.

Every action maker-checked, attributed, reversible.
Visibility

See every movement, the moment it happens.

Every transfer, fee, and delivery is an event on one stream, traceable end to end by its correlation thread.

Build

A few primitives.
Everything you need.

Accounts hold money, transfers move it, fees take your cut, events and webhooks tell you what happened. One call each.

Typed, versioned, idempotent.
Northwind/Dawn/API keys
AccountsPOST /v1/accounts
TransfersPOST /v1/transfers
FeesPOST /v1/app_fees
EventsGET /v1/events
WebhooksPOST /v1/webhooks
POST /v1/transfers
{
  "from": "acct_9f2a1",
  "to": "acct_7c104",
  "amount": "2400.00",
  "currency": "USD",
  "app_fee": { "percent": 0.25 }
}

201 Created
{ "ref": "tr_3Vd7Q", "status": "requested" }
API keys3
  • Production serverak_live_7Q4…2f1
    • transfers
    • accounts
  • CI · testak_test_9K…b3d
    • read-only
  • Legacy importak_live_3Vb…d7QRevoked
Partner

Move on our rails.
Or become one.

Banks and providers settle on Alpine’s rails, or expose a white-labelled Alpine to their own clients. Your brand, our core.

White-label Alpine to your clients, on request.

What you have seen

2 015 m · the cloud line

rests on what follows.

Nothing moves unrecorded.
Nothing is recorded that does not reconcile.

The recordtr_3Vd7Q · 7 events
createdkey ak_live_7Q4…09:42:01
reservedsystem09:42:01
fee assessedrule · percent 0.2509:42:01
submittedprovider rail09:42:03
settledprovider rail09:48:17
fee collectedsystem09:48:17
recordedledger09:48:17

Every action, answerable.

Attributed · recorded · replayable

Posture verified before money moves. Held by VantaCrest, under one mandate.

At a glance

as of Edition III · Q3 2026
What
Accounts, transfers, and fees. By API.
Status
Alpha · sandbox opens Q3 2026
Model
You set the fee; collected at settlement
Custody
Held by VantaCrest, under one mandate
Rails
USD · NGN · GBP · provider fees set by the rail
Surface
Five primitives · typed · idempotent by header

Early access opens Q3 2026.

Alpine is built and proven end to end. Early access opens to the first institutions this year.

One field · that is all it takes to hold your place.

0msea level
tr_3Vd7Q
requested · settled · recorded

* Figures are illustrative, shown to demonstrate the product — not real transactions. Amounts and references are sample data.

† Fees are set by the rail provider and by your organisation; Alpine's platform fee varies by application.