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Head to head
Amex Blue Cash Preferred vs Aer Lingus Signature
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- DoorDash Non-Restaurant Order Credit$10 / qtr
- Instacart Monthly Credit$10 / mo
Earning rates
| Category | Amex Blue Cash Preferred | Aer Lingus Signature |
|---|---|---|
| Streaming | 6% | — |
| Everything else | 1% | — |