CARD FEATURE OVERVIEW.
| W BONUS | NONE |
|---|---|
| REG FEE / REQ | FREE |
| CASHBACK | UP TO $50/MO |
| NEED KYC | YES |
| FX FEE | UP TO 2% |
| APR / YIELD | YES |
| CARD TYPE | CREDIT CARD |
| CARD NETWORK | |
| BLOCKCHAIN | |
| REGION | |
| WALLET TYPE | NON CUSTODIAL |
| MOBILE PAY | YES |
| BANK TRANSFER | YES |
| ATM LIMIT | $0 |
| DAILY LIMIT | DYNAMIC |
| W BONUS | NONE |
|---|---|
| REG FEE / REQ | FREE |
| CASHBACK | UP TO $100/MO |
| NEED KYC | YES |
| FX FEE | UP TO 1.5% |
| APR / YIELD | YES |
| CARD TYPE | CREDIT CARD |
| CARD NETWORK | |
| BLOCKCHAIN | |
| REGION | |
| WALLET TYPE | NON CUSTODIAL |
| MOBILE PAY | YES |
| BANK TRANSFER | YES |
| ATM LIMIT | $0 |
| DAILY LIMIT | DYNAMIC |
| W BONUS | NONE |
|---|---|
| REG FEE / REQ | FREE |
| CASHBACK | UP TO $200/MO |
| NEED KYC | YES |
| FX FEE | UP TO 1% |
| APR / YIELD | YES |
| CARD TYPE | CREDIT CARD |
| CARD NETWORK | |
| BLOCKCHAIN | |
| REGION | |
| WALLET TYPE | NON CUSTODIAL |
| MOBILE PAY | YES |
| BANK TRANSFER | YES |
| ATM LIMIT | $0 |
| DAILY LIMIT | DYNAMIC |
Requirement
PRIME: $199/YEAR or 70,000 FUSE LOCK
ULTRA: 600,000 FUSE LOCK
Cashback
CORE UP TO $50/MO 3% first $1,000, then 1%; $50 cap
PRIME UP TO $100/MO 4% first $1,500, then 1%; $100 cap
ULTRA UP TO $200/MO 5% first $3,000, then 1.5%; $200 cap
- For Prime and Ultra, Solid added category-specific cashback: Prime gets up to 10% on AI, Streaming, and Music and 8% on Rides; Ultra gets up to 20% on AI/Streaming/Music and 10% on Rides and Airlines.
These are category-specific bonuses, not general cashback, and they still count toward each tier’s monthly cashback cap.
THE REAL STORY ON THIS CARD.
- UP TO 5% CASHBACK
- $0 CARD ISSUANCE FEE
- 0% TOP-UP FEE
- NON-CUSTODIAL
- VIRTUAL VISA CREDIT CARD
- APPLE PAY & GOOGLE PAY
- 0% FX ON USD PURCHASES
- UP TO 6% BASE APY ON SAVINGS
- DYNAMIC SPENDING LIMITS
- BANK TRANSFER SUPPORT
- VISA PLATINUM BENEFITS
- BORROW AGAINST SAVINGS
- 2% TOTAL FX AT CORE
- 1.5% TOTAL FX AT PRIME
- 1% TOTAL FX AT ULTRA
- CASHBACK HAS MONTHLY CAPS
- PRIME COSTS $199/YEAR UNLESS FUSE-LOCKED
- ULTRA REQUIRES FUSE LOCK
- ATM LIMIT NOT DISCLOSED
- SPENDING LIMITS ARE DYNAMIC
- YIELD RATES ARE VARIABLE
GENERAL QUESTIONS.
SOLID is a full-stack DeFi protocol that lets users earn, spend, and save directly from their self-custodial wallet. At its core is SoUSD — a yield-bearing, non-custodial stablecoin designed for a seamless, cross-chain experience.
When you deposit USDC, you mint SoUSD — a token that represents shares in a vault optimized for yield. Your funds are allocated into whitelisted, audited DeFi strategies. You earn automatically as the vault grows in value.
No staking. No lockups. Yield compounds passively.
Note: While we abstract gas and signatures for simplicity, you still sign transactions and pay gas when minting or redeeming.
SOLID offers DeFi without the headaches.
You get:
Real yield from curated strategies
Abstracted bridging & gas management
Full control through self-custody
A sleek interface and upcoming payment card
All in one protocol, designed to just work — for everyone.
SoUSD is a yield-bearing stablecoin. Unlike typical 1:1 pegged stablecoins, SoUSD represents your share in a growing vault.
Its value increases over time as interest accrues — no need to stake or manage positions.
SoUSD is gasless, cross-chain, and composable — ready for use in payments, swaps, lending, and more.
Yield comes from BoringVaults — a set of curated DeFi strategies across chains. Capital is deployed into secure, audited protocols with strong performance histories (e.g., lending markets, staking).
Strategies are selected based on risk, uptime, and on-chain performance, ensuring your SoUSD earns reliable, risk-adjusted yield — without you lifting a finger.
Borrow Against Savings lets you borrow USDC against your yield-bearing savings and spend it with your Solid Card while your original funds continue earning yield.
USER RATINGS AND REVIEWS.
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| FEATURE | CORE | PRIME | ULTRA |
|---|---|---|---|
| W BONUS | NONE | NONE | NONE |
| REG FEE / REQ | FREE | FREE | FREE |
| CASHBACK | UP TO $50/MO | UP TO $100/MO | UP TO $200/MO |
| NEED KYC | YES | YES | YES |
| FX FEE | UP TO 2% | UP TO 1.5% | UP TO 1% |
| APR / YIELD | YES | YES | YES |
| CARD TYPE | CREDIT CARD | CREDIT CARD | CREDIT CARD |
| CARD NETWORK | |||
| BLOCKCHAIN | |||
| REGION |