Tria Card
by Threely Dimensions Inc / Third National, LLC (US) / Nimbus, LLC (intl)
Tria is a non-custodial, crypto-backed secured credit card. US balances are due 21 days after cycle close. International liquidation can be 1 calendar day. US purchases may also liquidate within 1 calendar day of a Purchase. Spend is routed via BestPath.

Unique Features
- Account Abstraction (ERC-4337) wallet
- Gas-less transactions via BestPath
- Credit-against-crypto model
Pros
- Non-custodial (users keep keys)
- 0% APR on purchases
- Multi-chain support with gas abstraction
- Cashback paid in USDC and/or USDT
Cons
- Annual fees on all tiers ($25-$250)
- 3% Foreign Exchange fee
- Complex jurisdiction restrictions
Integrations & Tech
Available In (1)
Not Available In (28)
Tier Comparison
Virtual
1.5% CashbackFee Structure
ATM Capabilities
Detailed Fee Structure
Detailed Limits
Dynamic based on collateral value
Fee Details
Foreign transaction fee: Up to 3%. ATM Withdrawals: Up to $2 + 3%. Balance Inquiry/Decline: $2. Card Issue and Annual Fee (International Card Terms, Nimbus, LLC, last updated 9 Jan 2026, https://docs.tria.so/card-terms-international): Virtual $25, Plastic $109, Metal $250 each. Conflict: the membership page (app.tria.so/membership) lists Lite (Virtual) at $20/year; the card terms govern, so OCC uses $25.
Limits & Conditions
Spend power is 1:1 the USD Market Value of Collateral. Limits are dynamic and may go to $0.


