Mercury IO
Charge card for Mercury banking customers
4.2
Editor rating · out of 5
Best for: Startups already banking with Mercury
If you already bank with Mercury, IO is a no-brainer. If you don't, the Brex/Ramp combo is more polished.
Pros and cons
Pros
- +No annual fee
- +No personal guarantee
- +Integrates tightly with Mercury banking
Cons
- −Requires Mercury bank account
- −No bonus categories
Key details
Annual fee
$0
Rewards
1.5% cash back
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