> For the complete documentation index, see [llms.txt](https://docs.syfu.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.syfu.io/rewards/payment-ranges.md).

# 5.2 Payment Ranges (Public Version)

*(Exact percentages shown in the app UI)*

* **$1–15**: X%
* **$15–100**: Y%
* **$100+**: Fixed value (Z)

👉 Example: If the $15–100 range gives **10%**, then a $150 BIND still grants only **10 (fixed)**.

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#### When using KOZUCHI

For a Check-in that uses KOZUCHI, the payment amount cap used to calculate the corresponding BIND rewards increases from USD 100 to USD 150.

KOZUCHI is available only to users with Trust Rank S or higher. BIND limits, including daily and monthly limits, take precedence. KOZUCHI does not let you exceed those limits or your remaining allowance.

The example above, where a USD 150 BIND gives a fixed reward, applies when KOZUCHI is not used. When using KOZUCHI, rewards are still calculated according to your MANEKINEKO and the applicable modifiers.

For usage and consumption rules, see [How to Use KOZUCHI](/rewards/kozuchi.md).

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💡 **Reward Calculation Formula**

* **EVT Mode**\
  BIND Amount × Earn Rate = Base Value\
  Base Value × 10 = EVT Earned
* **Econ Mode**\
  BIND Amount × Earn Rate = Base Value\
  Base Value × 100 = Econ Earned