Glossary · Ledger Currency — State 05
Ledger currency is the currency in which an entity's general ledger is maintained and in which all account balances are ultimately expressed at period end. It is typically aligned with the entity's functional currency.
Reference Definition
Ledger currency is the currency in which an entity's general ledger is maintained and in which all account balances are ultimately expressed at period end. It is typically aligned with the entity's functional currency.
Operational meaning
In enterprise ERP systems, the ledger currency (also called the local currency or base currency in some systems) is the currency in which the primary set of books is maintained. Foreign currency balances — held in accounts denominated in currencies other than the ledger currency — must be converted to the ledger currency through revaluation at period end. The ledger currency governs how the trial balance is produced.
Position in Chain
Ledger currency is State 05 of the CCY State Chain. It is the first state at which the full trial balance of the entity is expressed. Foreign currency account balances enter here through revaluation.
Why it matters
The ledger currency is the institutional container for all account balances. Errors in account currency configuration at State 04 propagate into incorrect ledger currency balances at State 05, creating revaluation errors, trial balance mismatches, and downstream reporting distortion.
Risk if misunderstood
Confusion between ledger currency and reporting currency, or between ledger currency and functional currency, leads to incorrect revaluation procedures and misstatement of account balances in the financial statements.
Distinctions
Ledger currency hosts systemic balances while reporting currency frames outward narratives; consolidation currency lifts those narratives across entities.
Custody question
Which ledger lens proves trial balance integrity before visibility layers translate?
Evidence discipline
AccountCcy.com glossary entries are reference material only—not accounting, legal, tax, audit, or systems advice. Evidence sufficiency remains your organization's responsibility.
Related Terms
Terminology Discipline
AccountCcy.com glossary terms exist to reduce ambiguity inside multi-currency enterprise finance. Each term is treated as a reference node connected to the Currency State Control Framework, the CCY State Chain, operational risk, and audit defensibility.