ALL MEMOS Download .docx

SUMMON-PRO — Spend Breakdown

Budget: $25

| Item | Unit Cost | Qty | Total | Notes |

|---|---|---|---|---|

| Imagen 4 album art | ~$0.04 | 7 demo tracks | $0.28 | One per track in hard-coded library |

| Gemini TTS (Achernar) | Free tier | 12 affirmation lines | $0.00 | ~480 chars, well within free daily quota |

| Web Audio binaural beat | Free | — | $0.00 | Browser API, zero server cost |

| S3 storage | ~$0.023/GB | <5 MB audio | $0.00 | Negligible |

| CloudFront CDN | First 1 TB free | — | $0.00 | Free tier |

| Route 53 alias | Included in zone | — | $0.00 | Reuses existing zone |

| TOTAL | | | $0.28 | |

Remaining Budget: $24.72

Reserve for:

Cost at Scale (Pro users)

| Volume | Per-user/mo cost | Notes |

|---|---|---|

| 30 tracks/mo (daily) | ~$1.20 Imagen art | If we skip art for repeat frequencies, ~$0.12 |

| TTS affirmations | ~$0.00 | Gemini free tier handles 100+ users easily |

| Storage | ~$0.001 | MP3s are <3 MB each |

| Gross margin at $14/mo | ~$12.80 | 91% margin |