Enterprise Treasury Infrastructure

Protected Treasury.
Zero Friction.

Deposit your predictable spend. 100% protected reserves. 0% interest credit line. 0% transaction fees.

100% Collateralized
<1s Settlement
Bank-Grade Security
Global Infrastructure
The Three Layers

How Your Money
Actually Works

One deposit creates three layers of value. Your cash is always protected, but it works harder for you.

Layer 1

Protected Deposit

Your USD deposit is 100% protected and always withdrawable. It backs your credit line 1:1 and earns yield for the treasury.

Always 100% yours
Layer 2

GRAIN Credit Line

Get 1:1 GRAIN credit at deposit price. 0% interest. 0% transaction fees. Spend with suppliers in the network.

0% interest forever
Layer 3

Appreciation

Bonus GRAIN from ecosystem growth. Funded by transaction fees and treasury yield. Your purchasing power grows.

Grows with the network

Example: $1M Deposit

Protected: $1,000,000
Your deposit, always available
Credit Line: 100,000 GRAIN
At $10/GRAIN (your lock-in price)
Appreciation: Grows
Bonus GRAIN as network scales
0%
Interest on Credit

Unlike traditional credit lines, GRAIN has no interest charges. Use your credit line to pay suppliers, then replenish when convenient.

The Products

Three Products.
One Platform.

Currency

GRAIN

The settlement currency. Backed 100% by treasury assets. Appreciates as the network grows. Zero transaction fees.

  • 100% asset-backed
  • <1 second settlement
  • Zero chargebacks
Treasury

VAULT

Protected reserve infrastructure. Your deposits are always 100% collateralized and withdrawable. Full transparency.

  • 100% protected reserves
  • Real-time transparency
  • Instant withdrawals
AI Engine

WellsAI

The intelligence layer. AI-to-AI negotiation. Automated sourcing, hiring, and sales. You approve, Wells executes.

  • AI-to-AI negotiation
  • Human-in-the-loop approval
  • 1% fee on AI-closed deals
Learn more about WellsAI
Treasury SDK

Integrate Treasury
In Minutes

Connect your ERP. Push your payables. Let GRAIN handle settlement. Full visibility into treasury health, credit usage, and appreciation.

REST API with TypeScript SDK
NetSuite, SAP, Oracle connectors
Webhook events for all transactions
Sandbox environment included
Get API Access
treasury-sdk.ts
import { GrainVault } from '@grainvault/sdk'

const vault = new GrainVault({
  apiKey: process.env.VAULT_API_KEY
})

// Push payable from ERP
const payment = await vault.payments.create({
  supplier_id: 'sup_123',
  amount_grain: 10000,
  invoice_ref: 'INV-2025-001',
  due_date: '2025-02-15'
})

// Check treasury health
const health = await vault.treasury.health()
console.log(health.credit_available)
// => 90000 GRAIN
WellsAI - AI Execution Layer

AI That Actually
Does Things

WellsAI is the intelligence layer. Tell it what you need - sourcing, hiring, sales, negotiations. AI-to-AI execution with human approval. You stay in control.

AI-to-AI Negotiation
Your AI negotiates with supplier AIs. Deals close faster.
Automated Sourcing
Find suppliers, get quotes, compare options - all automated.
Human-in-the-Loop
Every deal requires your approval. AI executes, you decide.
WellsAI Pricing
1%
Success Fee

Only pay when WellsAI closes deals for you.
No monthly fees. No setup costs.

Treasury (Grain & Vault)0% fees
Payments (GRAIN)0% fees
AI Sourcing & Deals (WellsAI)1% on close

The 1% fee is part of your Cost of Goods Sold (COGS),
not a transaction fee. Pay when value is delivered.

Grain & Vault Treasury
100%
Collateralized
0%
Interest & Transaction Fees
<1s
Settlement

Ready to Modernize
Your Treasury?

Join enterprises using Grain & Vault for protected reserves, zero-interest credit, and instant settlement.

No minimum deposit. Start protecting your treasury today.

Grain & Vault | Protected Treasury. Zero Friction Payments.