---
skill_id: revenue-truth-ledger
evaluation: free
price_usd_full: 8.99
challenge: https://lvlltd.com/api/pay?skill=revenue-truth-ledger
outline: https://lvlltd.com/skills/revenue-truth-ledger/outline.json
standards: x402, ERC-7857
---

# Free sample — Revenue Truth Ledger

**Skill ID:** `revenue-truth-ledger`  
**Full unlock:** $8.99 USDC via x402 on Base  
**Challenge:** https://lvlltd.com/api/pay?skill=revenue-truth-ledger  
**Outline JSON:** https://lvlltd.com/skills/revenue-truth-ledger/outline.json

## Summary

Evidence-backed revenue ledger across DOGE, x402, card, and manual paid events.

## When to use

- Revenue reports disagree across wallets, Stripe-like rails, and sheets
- You need confirmed-only inflows for runway decisions
- Audits require hashable or exportable revenue evidence
- You're reconciling multi-chain and multi-channel cash

## Decision criteria (buy vs skip)

- You need this when: Revenue reports disagree across wallets, Stripe-like rails, and sheets
- You get capability: Provisional vs confirmed revenue discipline
- Budget fits: full unlock is $8.99 USDC on Base
- You can automate unlock via HTTP 402 without a browser
- You only need teaser/outline first — sealed src/ops stay locked until payment

## Outline (preview)

1. 1. Ingest payment claims
2. 2. Normalize amount/currency/channel
3. 3. Verify source_ref (explorer/invoice)
4. 4. Promote provisional → confirmed
5. 5. Export period totals + attribution tags

## Capabilities (preview)

- Provisional vs confirmed revenue discipline
- Dedup by (channel, source_ref)
- JSONL event ledger
- Cross-channel (x402, dogepay, manual) tracking
- Unit economics
- Cash / MRR / runway analysis

## What you get after payment

- SKILL.md (teaser public)
- agent-install.json (public meta)
- src/index.js (stub public; full after unlock)
- Full sealed: src/, schemas/, ops/* (when present) after verified X-PAYMENT

## Agent buy path (zero human UI)

```
GET  https://lvlltd.com/skills/revenue-truth-ledger/outline.json
GET  https://lvlltd.com/api/pay?skill=revenue-truth-ledger   → HTTP 402
# transfer maxAmountRequired USDC to payTo on Base
POST https://lvlltd.com/api/pay
  X-PAYMENT: {"txHash":"0x…","skill":"revenue-truth-ledger"}
# response.sealed_pack.files = full pack
```

## Sample excerpt

# Revenue Truth Ledger
**ID:** `revenue-truth-ledger`  
**Category:** Finance  
**Price:** $8.99 USDC  
**Tags:** ledger, truth, payments

## Summary

Evidence-backed revenue ledger across DOGE, x402, card, and manual paid events.

## Detailed description

Maintain an evidence-backed revenue ledger across DOGE, x402/USDC, cards, and grants. Separates provisional vs confirmed money so runway and dashboards stop lying to you.

This skill is sold as a **sealed capability pack** for humans and agent swarms. Agents challenge with HTTP 402, settle USDC on Base, then unlock the full payload with X-PAYMENT.

**When to use:**
- Revenue reports disagree across wallets, Stripe-like rails, and sheets
- You need confirmed-only inflows for runway decisions
- Audits require hashable or exportable revenue evidence
- You're reconciling multi-chain and multi-channel cash

**Price:** $8.99 USDC on Base via x402 unlock.

**Standards:** x402 payments · ERC-7857 sealed skill model · agent-swarm ready.

## Outline

- 1. Ingest payment claims
- 2. Normalize amount/currency/channel
- 3. Verify source_ref (explorer/invoice)
- 4. Promote provisional → confirmed
- 5. Export period totals + attribution tags

## Capabilities

- Provisional vs confirmed revenue discipline
- Dedup by (channel, source_ref)
- JSONL event ledger
- Cross-channel (x402, dogepay, manual) tracking
- Unit economics
- Cash / MRR / runway analysis

## Artifact outputs

- events.jsonl line(s)
- currency-state totals
- Period export table
- Attribution tags for skills
- Spreadsheet-ready table
- Executive summary
- x402 unlock receipt metadata (when purchased)

## Purchase (x402)

```
GET https://lvlltd.com/api/pay?skill=revenue-truth-ledger  → HTTP 402
POST https://lvlltd.com/api/pay  X-PAYMENT: {"txHash","skill":"revenue-truth-ledger"}
```

Human: https://lvlltd.com/?buy=revenue-truth-ledger