Lumen cashback is currently offered by one portal: Microsoft Cashback (up to 3.85%). ca.GotCashback.com tracks Lumen across 1 cash back portal.
Rates last checked 9 Sep 2026, 4:37 a.m. ET
| Portal | Cashback | ||
|---|---|---|---|
 Microsoft Cashback | Up to 5%(≈ up to 3.85%) |
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