# Economics Dashboard v1 — Coulomb Social Membership

**Period:** 2026-06  
**Lifecycle phase:** growth  
**Active pricing model:** Standard Membership (8.99 EUR/monthly)

## Key Metrics

| Metric | Value |
|--------|------:|
| Active members | 3 |
| Monthly revenue | 80.91 EUR |
| Monthly cost | 74.16 EUR |
| Cost per member | 24.72 EUR |
| Gross margin | 6.75 EUR |
| Gross margin % | 8.3% |

_Revenue source: manual_estimate_

## Pricing Model Registry

| ID | Name | Type | Status |
|----|------|------|--------|
| flat-899-eur-monthly | Standard Membership | flat_subscription | active |
| membership-plus-credits | Membership + AI Credits | hybrid_subscription_usage | candidate |
| membership-plus-overage | Membership + Overage | hybrid_subscription_usage | candidate |

## Registries Loaded

- Product model (`data/product.json`)
- Pricing model registry (`data/pricing-models.json`)
- Cost registry (`data/costs.json`)
- Revenue registry (`data/revenue.json`)
- Membership registry (`data/membership.json`)