Documentation Index
Fetch the complete documentation index at: https://docs.mpcvault.com/llms.txt
Use this file to discover all available pages before exploring further.
Convert USDC or USDT to fiat currency (USD, EUR, GBP, etc.) and transfer directly to verified bank accounts.
Use cases:
- Withdraw to your business bank account
- Pay vendors or suppliers
- Settle invoices
Quick Start
- Complete KYB — Verify your business
- Add a recipient — Verify the recipient’s bank account
- Create a fiat payment — Convert and transfer
Step 1: Complete KYB
KYB is required for fiat payments (business accounts only).
- Go to Fiat payment and click Get started.
- Submit required documents.
- Wait for approval.
Step 2: Add a Recipient
Recipients (individuals or businesses) must be verified per AML regulations.
- Go to Recipients > + Add a recipient.
- Submit required documents.
- Wait for Verified status.
Step 3: Create a Fiat Payment
- Go to New payment > + New fiat payment.
- Enter wallet, recipient, and currency details.
- Click Continue to create the signing request.
- Sign in the MPCVault app.
Order Statuses
| Status | Description | Action |
|---|
| Reviewing order | Under review | Wait |
| Action needed | Awaiting signature | Sign within 30 minutes |
| Pending on chain | Broadcasting | None |
| Processing payout | Transferring to bank | None |
| Completed | Success | Check bank account |
| Failed | Payment failed | Check balance and gas, retry |
Supported Options
| Type | Options |
|---|
| Crypto | USDC, USDT |
| Fiat | USD, EUR, GBP, SGD, AUD, AED |
| Chains | Ethereum, Polygon, Solana, Tron |
Fees
| Currency | Paid Plan | Free Plan |
|---|
| USD ACH | $10 + 0.25% | $10 + 0.40% |
| USD SWIFT | $40 + 0.25% | $40 + 0.40% |
| USD WIRE | $35 + 0.25% | $35 + 0.40% |
| EUR | $10 + 0.35% | $10 + 0.50% |
| GBP | $10 + 0.35% | $10 + 0.50% |
| SGD | $10 + 1.00% | $10 + 1.00% |
| AUD | $10 + 1.00% | $10 + 1.00% |
| AED SWIFT | $10 + 0.60% | $10 + 0.75% |
- Ensure sufficient stablecoins and native tokens (for gas) before creating a payment.
- Signing requests expire in 30 minutes.
- Fiat payouts typically arrive within 2–12 hours (delays possible on non-business days).
