Pricing Plan Overview
1. The 4 Layers of a Pricing Plan
A pricing plan is defined by combining the following 4 hierarchical layers:
Layer | Role | Example Settings |
---|---|---|
Metering Unit | Counter for measuring usage | Number of comments / active users... |
Measurement Unit | The smallest billing logic unit | Fixed / Usage-Based / Tiered / Tiered Usage |
Feature Menu | A "feature package" bundling multiple units | Free Menu / Pro Menu, etc. |
Pricing Plan | Top-level plan assigned to tenants | Free / Basic / Enterprise... |
2. Measurement Units – 4 Billing Models
Type | Image | Typical Use Cases |
---|---|---|
Fixed Unit | Fixed price such as 500 JPY/month | Monthly base fee, maintenance cost |
Usage Unit | 1 API request = 0.1 JPY | Simple pay-as-you-go |
Tiered Unit | 0–10 = 500 JPY 11–50 = 1,000 JPY | Step-based pricing (like mobile data plans) |
Tiered Usage Unit | 0–10 = 100 JPY/item 11–20 = 90 JPY/item | Volume discount pricing |
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For detailed calculation patterns, see
The difference in rate calculation between Tiered units and Tiered usage units.
3. Relationship Between Meter Units and Measurement Units
Measurement Unit Type | Refers to Meter Unit | Typical Billing Logic |
---|---|---|
Fixed Unit | Does not refer | Fixed monthly fee |
Usage Unit | Refers (one) | Usage × unit price |
Tiered Unit | Refers (one) | Charge based on the fixed amount for the usage tier |
Tiered Usage Unit | Refers (one) | Sum of (unit price × usage) for each tier |
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Fixed Units do not refer to any meter unit.
Use this model to define flat fees unaffected by usage (e.g., 1,000 JPY/month).
4. Model Samples (Free / Basic / Enterprise)
Plan | Base Fee | Comment Count Billing |
---|---|---|
Free | 0 JPY | Free up to 10 items |
Basic | 500 JPY | Tiered (0–10 = 500 JPY / 11–50 = 1,000 JPY / 51–100 = 1,500 JPY) |
Enterprise | 0 JPY | Tiered usage-based (0–1,000 = 50 JPY/item / 1,001–5,000 = 40 JPY/item / 5,001+ = 30 JPY/item) |