Ferros
Crypto Payments

Accept Crypto From
Anyone, Anywhere

Create customer vaults with dedicated deposit addresses across chains. Sponsor gas fees for a seamless experience.

BTC ETH SOL POL ARB OP BASE BNB AVAX

Everything you need to accept crypto

Customer vaults, multi-chain deposits, gas sponsorship, and automatic forwarding -- all built in.

Customer Vaults

Create dedicated accounts for each customer. Track deposits and withdrawals per vault with full lifecycle management.

Active Paused Archived

Multi-Chain Deposits

Generate deposit addresses across all 9 supported chains for each vault. Customers choose their preferred network.

Ethereum Polygon Base Solana +5 more

Gas Sponsorship

Three sponsorship modes to fit your business model. Manage gas budgets per chain with dedicated Gas Tanks.

None Sponsored Partial

Primary Wallets

Designate primary wallets per vault. Set up automatic forwarding to your treasury via workflows for hands-free collection.

isPrimary Auto-forward Workflow-linked
Payment Flow

From deposit to treasury in seconds

Customers deposit to their vault address. Ferros handles notifications, forwarding, and settlement automatically.

Step 1
Customer Deposits to Vault Address
Step 2
Webhook Notification Sent
Step 3
Auto-Forward via Workflow
Step 4
Funds Secured in Your Treasury
ETH
Ethereum Gas Tank
0x8a2e...4f1b
Healthy
Balance 2.45 ETH
Threshold: 0.5 ETH 72% funded
POL
Polygon Gas Tank
0x3b7c...9d2a
Low
Balance 124.8 POL
Threshold: 500 POL 18% funded
BASE
Base Gas Tank
0x6e1f...7c3d
Healthy
Balance 1.82 ETH
Threshold: 0.2 ETH 91% funded
Gas Management

Fund gas tanks, control costs

Create dedicated gas tanks per chain. Set low-balance thresholds for alerts. Monitor usage per vault and per transaction. Never let gas fees surprise you.

  • Create gas tanks per chain with a single API call
  • Set low balance thresholds for proactive alerts
  • Track gas usage per vault wallet and transaction
  • Fund tanks via dashboard or API
API-First

Create vaults programmatically

One API call creates a customer vault with multi-chain wallets, gas sponsorship configuration, and metadata. Integrate payments into your application in minutes.

POST /v1/vaults Create vault
GET /v1/vaults/:id Detail + balances
POST /v1/vaults/:id/wallets Add chain wallet
Create a customer vault cURL
curl https://api.ferros.xyz/v1/vaults \
  -H "X-API-Key: cv_live_..." \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Acme Corp",
    "externalId": "customer_12345",
    "metadata": {
      "plan": "enterprise",
      "region": "us-east"
    },
    "chains": [
      "ethereum", "polygon", "base"
    ],
    "gasSponsorship": "SPONSORED"
  }'
201 Created — Vault with 3 chain wallets + gas sponsorship

Works great with

Crypto payments are powered by vaults, wallets, and workflows working together.

Ready to accept crypto payments?

Create your first customer vault in minutes. Multi-chain deposits with gas sponsorship included.