> For the complete documentation index, see [llms.txt](https://litepaper.betficasino.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://litepaper.betficasino.io/betfi-poker/poker/ledger-and-accounting-system.md).

# Ledger & Accounting System

BETFI Poker operates on a double-entry journal ledger framework engineered for financial determinism and auditability.

Every transaction produces balanced entries, including:

• Deposits\
• Withdrawals\
• Buy-ins\
• Tournament entries\
• Rake collections\
• Payouts

#### **Core Principles**

✔ No balance mutation without ledger entry\
✔ Deterministic financial state transitions\
✔ Idempotent transaction protection\
✔ Full historical traceability

This system eliminates common risks such as:

• Balance drift\
• Duplicate payouts\
• Accounting inconsistencies\
• Ghost transactions

Ledger integrity serves as the financial backbone of the platform.