State position
Each term belongs to a different control layer.
The distinction is strongest when mapped to the CCY State Chain rather than reduced to screen labels.
Comparison - State 03 versus State 04
Account Currency vs Settlement Currency
Professionals searching for account currency vs settlement currency are usually trying to separate cash movement from ledger custody. Settlement currency identifies the currency in which payment clears at State 03; account currency identifies the ERP custody currency in which the resulting balance is maintained at State 04. The distinction matters when bank confirmations, clearing accounts, realized FX, and reconciliation evidence do not tell the same story.
Governing distinction
Settlement currency is liquidity execution. Account currency is balance custody.
AccountCcy.com comparison reference
Search intent answer
Cash rail versus accounting custody
Settlement currency belongs to payment execution: bank rails, treasury confirmations, netting, clearing, and liquidity movement.
Account currency belongs to maintained balances: account configuration, open-item scope, revaluation eligibility, and reconciliation ownership.
The two can match visually, but they answer different forensic questions: what moved through cash rails, and what remains controlled in the books?
Structured comparison
Side-by-side distinction
Use this section as the quick comparison layer: what each term means, where it sits in the currency-state chain, and which evidence proves it.
ERP, close, reconciliation, reporting
Operational consequences of the distinction
ERP consequence: bank interfaces may prove settlement while account master data proves custody; neither evidence set replaces the other.
Close consequence: clearing and open-item routines must explain whether settlement fully closed the exposure or left account-currency balances behind.
Reconciliation consequence: bank agreement is not the same as ledger agreement when custody populations remain open.
Reporting consequence: realized FX narratives weaken if payment rails cannot be tied to account-currency balances.
Risk boundary
Where confusion creates risk
Confusion creates risk when a bank confirmation is used as proof that the accounting balance was correctly maintained, or when account reconciliation ignores the currency in which cash actually cleared.
The failure pattern is a cash truth divorced from ledger truth.
Custody questions
Questions each concept must answer
These questions are reference prompts for evidence discipline. They are not audit, accounting, tax, legal, treasury, or ERP implementation advice.
Settlement currency custody question: which bank or payment artifact proves the currency that cleared?
Account currency custody question: which account assignment proves the currency in which the balance remains controlled?
Bridge question: can settlement evidence be reconciled to account-currency open items without unexplained netting?
Related references
Glossary, state, and methodology links
The related references keep the comparison inside AccountCcy.com terminology and make the trust boundary explicit. The methodology link explains claim limits and source discipline.
FAQ
Practical comparison questions
Can settlement currency and account currency be the same? Yes, but they still prove different facts: payment execution versus balance custody.
Which evidence is stronger? Neither replaces the other. Bank evidence proves settlement; ERP evidence proves maintained custody.
Where does risk usually appear? In clearing accounts, payment netting, realized FX, and reconciliations that rely on totals without lineage.
Reference continuity
Keep comparison intent inside the custody chain
The purpose of this page is to strengthen professional search intent while preserving AccountCcy.com claim discipline and state architecture.
Evidence
Different evidence proves different currency identities.
Configuration, payment, ledger, translation, and consolidation artifacts should not be substituted for each other.
Trust boundary
The page is a reference framework, not advice.
The methodology page defines claim limits, source boundaries, and publication discipline.
Practical control implication
Bridge payment evidence to account custody
Tie bank confirmations, payment files, and netting outputs to account-currency balances before treating an exposure as closed.
Risk if vocabulary collapses
Liquidity closure mistaken for ledger closure
Settlement may be complete while ERP custody still carries open, misclassified, or poorly reconciled balances.
Evidence Discipline
Original framework. Real institutional behavior.
AccountCcy.com develops original framework language while distinguishing it from established accounting terminology, ERP behavior, reporting practice, financial messaging conventions, and professional standards.
Vendor names, accounting standards, and system categories may be referenced only as context. Such references do not imply affiliation, endorsement, official interpretation, or professional advice.
Reference and educational framework only. Not accounting, audit, tax, legal, investment, or ERP implementation advice.