| Spend | QFTD | Revenue | Contribution |
| $10k | 100 | $20k | $10k |
| $20k | 170 | $34k | $14k |
| $30k | 210 | $42k | $12k |
| $40k | 235 | $47k | $7k |
| Monthly Spend | QFTD | D90 Value/QFTD |
| $50k | 500 | $260 |
| $100k | 900 | $230 |
| $200k | 1,500 | $170 |
| $300k | 1,900 | $130 |
| Segment | Marginal ROAS | Cap Left | Decision |
| UK Search A | 170% | $20k | Scale |
| ON Search B | 155% | $50k | Scale |
| BR Social C | 115% | high | Hold |
| UK Native D | 80% | high | Stop |
| Event | Typical relative speed |
| Click | immediate |
| Registration | fast |
| Raw FTD | medium |
| QFTD | delayed |
| D30 LTV | 30+ days |
| Cash | later |
| Symptom | Likely investigation |
| CPC up | auction/source |
| CTR down | creative |
| Reg down | landing/operator |
| FTD down | operator/payment |
| Approval down | quality/offer |
| D30 LTV down | source/operator mix |
| Cash late | finance/operator |
| All metrics disappear | tracking |
| GEO | Source | Operator | Spend | QFTD | RPC | Marginal ROAS | D90 LTV | Status |
| UK | Search | A | ||||||
| ON | Search | B | ||||||
| BR | Social | C |
| Metric | Что отвечает |
| Average ROAS | Как работает весь campaign |
| Marginal ROAS | Выгоден ли следующий spend |
| CPQFTD | Сколько стоит payable player |
| Approval | Сколько Raw FTD monetise |
| RPC | Revenue одного click |
| D90 LTV/QFTD | Downstream quality |
| Payback | Скорость возврата capital |
| Cap Utilisation | Осталась ли capacity |
| Cash Gap | Сколько нужно financing |
| Concentration | Насколько business fragile |