CASH-BACK COMPARISON
Best Kno Kno is an eTextbook company with over 200,000 titles available for purchase or rent. This is a powerful opportunity to maximize earnings since...... Cash Back Rates
Kno Kno is an eTextbook company with over 200,000 titles available for purchase or rent. This is a powerful opportunity to maximize earnings since...... shoppers can use this comparison page to check which tracked cash-back program is paying the strongest public rate right now for shopping at Kno Kno is an eTextbook company with over 200,000 titles available for purchase or rent. This is a powerful opportunity to maximize earnings since....... Review the available portal offers, compare payout types and freshness, then continue to the program site to verify the final terms before purchase.
Best current rate
8%
cash back via TopCashback
Shop via TopCashbackChecked within the last day.
FULL TABLE
All tracked offers
RATE HISTORY
Rate history
Best tracked cash-back rate over the last 90 days.
| Date | Best rate |
|---|---|
| 2026-08-02 | 8% |
| 2026-08-03 | 8% |
| 2026-08-04 | 8% |
| 2026-08-05 | 8% |
| 2026-08-06 | 8% |
| 2026-08-07 | 8% |
| 2026-08-08 | 8% |
| 2026-08-09 | 8% |
| 2026-08-10 | 8% |
| 2026-08-11 | 8% |
| 2026-08-25 | 8% |
| 2026-08-26 | 8% |
| 2026-08-27 | 8% |
| 2026-08-28 | 8% |
| 2026-08-29 | 8% |
| 2026-08-30 | 8% |
| 2026-08-31 | 8% |
| 2026-09-01 | 8% |
| 2026-09-02 | 8% |
| 2026-09-03 | 8% |
| 2026-09-04 | 8% |
| 2026-09-05 | 8% |
| 2026-09-06 | 8% |
| 2026-09-09 | 8% |
| 2026-09-10 | 8% |
| 2026-09-11 | 8% |
| 2026-09-12 | 8% |
| 2026-09-13 | 8% |
| 2026-09-14 | 8% |
| 2026-09-15 | 8% |
Rates change often - always confirm on the program site before you shop.