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trade-accounting Checked

Name: trade-accounting
Author: agiprolabs

Double-entry bookkeeping for trading operations with ledger management, P&L statements, balance s…

💰 Finance & Trading skills By agiprolabs Version v1.0.0 Added 2026-09-20 Updated 2026-09-20 Source ↗

8.3Overall rating

2Views

6Downloads

366Stars

Installation

🤖 Install via AI

Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.

Install the "trade-accounting" skill by following the instructions at https://skill123.me/install/trade-accounting.

⌨️ Command line install

Run in your terminal — downloads and installs to ~/.claude/skills/.

curl -fsSL https://skill123.me/install/trade-accounting.sh | bash

📦 Download ZIP

Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.

⬇ Download v1.0.0 · 14 KB

📊 Static rating

8.3/10

Trigger

4.0

Structure

9.3

Workflow

8.4

Content

10.0

Engineering

10.0

Security

10.0

Six-dimension rubric with reviewer rationale.

View scorecard ↓

🛡 Dynamic test

—

Not live-tested yet — this skill is rated on static analysis only.

About this skill

Double-entry bookkeeping for trading operations with ledger management, P&L statements, balance sheets, and cash flow reporting

Trade Accounting

Run your trading operation like a business. Every SOL spent, every token acquired, every fee paid, every gain realized — tracked with double-entry bookkeeping so your books always balance. Whether you trade through a personal wallet or an LLC, proper accounting turns chaos into clarity.

**Core principle**: Every transaction touches at least two accounts. Buy a token? Cash goes down, token holdings go up — by the same amount. This double-entry constraint catches errors automatically: if debits do not equal credits, something is wrong.

Documentation

Double-entry bookkeeping for trading operations with ledger management, P&L statements, balance sheets, and cash flow reporting

Trade Accounting

Why Traders Need Accounting

Most traders track P&L loosely — "I started with 50 SOL and now I have 62 SOL." That tells you nothing about:

How much came from realized trades vs unrealized positions
What you paid in cumulative fees (gas, priority fees, swap fees)
Whether your staking and LP income covers your operating costs
Your actual cost basis for each holding (critical for taxes)
Cash flow timing — are you profitable but illiquid?

Proper accounting answers all of these. It also separates **trading P&L** (mark-to-market, useful for strategy evaluation) from **tax P&L** (realized gains using a specific cost basis method, required for compliance).

---

Account Types

A trading operation uses four account categories following standard accounting:

| Category | Normal Balance | Examples |

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

| **Assets** | Debit | Cash (SOL/USDC), token holdings, LP positions, staking deposits, receivables |

| **Liabilities** | Credit | Margin borrowing, accrued taxes payable |

| **Income** | Credit | Realized trading gains, staking rewards, airdrop income, LP fee income |

| **Expenses** | Debit | Trading fees, gas/priority fees, subscription costs, data feeds |

| **Equity** | Credit | Owner capital contributions, retained earnings, withdrawals (contra) |

### Chart of Accounts

See references/planned_features.md for a full chart of accounts. A minimal setup:


1000  Assets
  1010  Cash – SOL
  1020  Cash – USDC
  1100  Token Holdings (one sub-account per token)
  1200  LP Positions
  1300  Staking Deposits

3000  Income
  3010  Realized Trading Gains
  3020  Staking Rewards
  3030  Airdrop Income
  3040  LP Fee Income

4000  Expenses
  4010  Trading Fees (DEX swap fees)
  4020  Gas & Priority Fees
  4030  Slippage Cost

5000  Equity
  5010  Owner Capital
  5020  Retained Earnings
  5030  Owner Withdrawals (contra-equity)

---

Double-Entry Bookkeeping

Every transaction records equal debits and credits. Debits increase asset and expense accounts; credits increase liability, income, and equity accounts.

### Entry Examples

**Buy 1000 BONK for 0.5 SOL (0.001 SOL gas fee):**

| Account | Debit | Credit |

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

| Token Holdings – BONK | 0.501 SOL | |

| Cash – SOL | | 0.501 SOL |

View full documentation

Or with the fee broken out explicitly:

| Account | Debit | Credit |

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

| Token Holdings – BONK | 0.5 SOL | |

| Gas & Priority Fees | 0.001 SOL | |

| Cash – SOL | | 0.501 SOL |

**Sell 1000 BONK for 0.8 SOL (cost basis was 0.5 SOL, 0.001 SOL gas):**

| Account | Debit | Credit |

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

| Cash – SOL | 0.799 SOL | |

| Gas & Priority Fees | 0.001 SOL | |

| Token Holdings – BONK | | 0.5 SOL |

| Realized Trading Gains | | 0.3 SOL |

**Receive staking rewards of 0.05 SOL:**

| Account | Debit | Credit |

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

| Cash – SOL | 0.05 SOL | |

| Staking Rewards | | 0.05 SOL |

**Receive airdrop of 5000 JUP (valued at 2.1 SOL at receipt):**

| Account | Debit | Credit |

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

| Token Holdings – JUP | 2.1 SOL | |

| Airdrop Income | | 2.1 SOL |

**Collect LP fees of 0.03 SOL:**

| Account | Debit | Credit |

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

| Cash – SOL | 0.03 SOL | |

| LP Fee Income | | 0.03 SOL |

**Partial close — sell half a position:**

If you hold 2000 BONK at cost basis 1.0 SOL and sell 1000 for 0.7 SOL:

| Account | Debit | Credit |

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

| Cash – SOL | 0.699 SOL | |

| Gas & Priority Fees | 0.001 SOL | |

| Token Holdings – BONK | | 0.5 SOL |

| Realized Trading Gains | | 0.2 SOL |

The cost basis of the sold portion (0.5 SOL = half of 1.0 SOL) is removed from the asset account.

---

Transaction Types

The ledger handles these trading flows:

| Flow | Accounts Touched |

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

| Fund account | Cash (debit), Owner Capital (credit) |

| Withdraw funds | Owner Withdrawals (debit), Cash (credit) |

| Buy token | Token Holdings (debit), Cash (credit), Gas Expense (debit) |

| Sell token | Cash (debit), Token Holdings (credit), Realized Gains (credit or debit for loss), Gas Expense (debit) |

| Partial close | Same as sell, pro-rated cost basis |

| Swap token for token | Token B (debit), Token A (credit), fees |

| Staking deposit | Staking Deposits (debit), Cash (credit) |

| Staking reward | Cash (debit), Staking Rewards (credit) |

| Airdrop received | Token Holdings (debit), Airdrop Income (credit) |

| LP fee collected | Cash (debit), LP Fee Income (credit) |

| Trading fee | Trading Fees (debit), Cash (credit) |

| Gas/priority fee | Gas & Priority Fees (debit), Cash (credit) |

---

Reports

### Profit & Loss Statement

Shows income minus expenses for a period:


═══════════════════════════════════════════
  P&L Statement: 2026-02-01 to 2026-02-28
═══════════════════════════════════════════
INCOME
  Realized Trading Gains ........  4.200 SOL
  Staking Rewards ...............  0.150 SOL
  Airdrop Income ................  2.100 SOL
  LP Fee Income .................  0.090 SOL
                                  ─────────
  Total Income                     6.540 SOL

EXPENSES
  Trading Fees ..................  0.120 SOL
  Gas & Priority Fees ...........  0.045 SOL
  Slippage Cost .................  0.030 SOL
                                  ─────────
  Total Expenses                   0.195 SOL

═══════════════════════════════════════════
  NET INCOME                       6.345 SOL
═══════════════════════════════════════════

### Balance Sheet

Shows the accounting equation: Assets = Liabilities + Equity.


═══════════════════════════════════════════
  Balance Sheet: 2026-02-28
═══════════════════════════════════════════
ASSETS
  Cash – SOL ....................  32.450 SOL
  Cash – USDC ...................   0.000 SOL
  Token Holdings ................  12.300 SOL
  LP Positions ..................   5.000 SOL
  Staking Deposits ..............  10.000 SOL
                                  ─────────
  Total Assets                    59.750 SOL

EQUITY
  Owner Capital .................  50.000 SOL
  Retained Earnings .............   3.405 SOL
  Net Income (current period) ...   6.345 SOL
                                  ─────────
  Total Equity                    59.750 SOL

═══════════════════════════════════════════
  Assets - Equity = 0.000 SOL  ✓ Balanced
═══════════════════════════════════════════

### Cash Flow Statement

Tracks where cash came from and where it went:


═══════════════════════════════════════════
  Cash Flow: 2026-02-01 to 2026-02-28
═══════════════════════════════════════════
OPERATING ACTIVITIES
  Trading proceeds ..............  8.500 SOL
  Token purchases ...............  (4.300) SOL
  Fees paid .....................  (0.195) SOL
  Staking rewards received ......  0.150 SOL
  LP fees received ..............  0.090 SOL
                                  ─────────
  Net Operating Cash Flow        4.245 SOL

INVESTING ACTIVITIES
  LP deposits ...................  (5.000) SOL
  Staking deposits ..............  (2.000) SOL
                                  ─────────
  Net Investing Cash Flow       (7.000) SOL

FINANCING ACTIVITIES
  Capital contributions .........  10.000 SOL
  Withdrawals ...................  (1.000) SOL
                                  ─────────
  Net Financing Cash Flow        9.000 SOL

═══════════════════════════════════════════
  Net Change in Cash              6.245 SOL
  Beginn

Score breakdown

Trigger

4.0

Description covers What (double-entry bookkeeping, ledger, P&L, balance sheet, cash flow) but no When/When-Not or trigger variants: 3+2+3+0=8/20

Structure

9.3

365-line SKILL.md, one reference and one script, clear Files table: 4+5+3+2=14/15

Workflow

8.4

Quick-start API with runnable ledger code; the debits=credits invariant is a built-in error-detection guard; use cases tie features to tasks; verification relies on balanced reports: 5+5+5+4+2=21/25

Content

10.0

Clear imperative style, worked journal-entry tables, minimal fluff: 10/10

Engineering

10.0

Valid extended frontmatter; script has shebang and zero external deps; all referenced paths exist: 10/10

Security

10.0

Fully offline and in-memory; no eval/base64/destructive ops, no secrets, no injection; tax disclaimer present; capabilities match declared scope: 20/20

Double-entry trading ledger (stdlib only, in-memory, prints P&L/balance sheet/cash-flow reports; --demo mode). Strong compliance posture: prominent not-tax-advice disclaimer, trading-vs-tax P&L separation, LLC/entity guidance. Capability manifest: no file, env, or credential reads; no writes, no network egress, no persistence — capabilities match declared scope. Reference file again oddly named 'planned_features.md'.

Assessment methodology

🧪

AI-assessed

Evaluated by automated analysis across quality, usability, and security dimensions. This is not a substitute for your own review — always inspect a skill before installing it.

Version history

v1.0.0 2026-09-20

14 KB

Imported from agiprolabs/claude-trading-skills@main

trade-accounting Checked

Installation

About this skill

Trade Accounting

Documentation

Trade Accounting

Why Traders Need Accounting

Account Types

Double-Entry Bookkeeping

Transaction Types

Reports

Score breakdown

Assessment methodology

Version history

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