CON-ACC-TRX-002Invoice Adjustment

CON-ACC-TRX-002

Invoice Adjustment

Feature: FEAT-ACC-TRX-02
Owned by: MOD-ACC-TRX
Acted on by: CAP-ACC-TRX-003, CAP-ACC-TRX-004, CAP-ACC-TRX-014
Visible to: ACT-ACC-012, ACT-ACC-002, ACT-ACC-021
Not to be confused with: An amendment (a change to the invoice itself, allowed only while its batch is open), A refund (money paid back to the customer, which an adjustment may free but never pays), A void (cancelling an invoice that had nothing applied)

KindKey conceptProduct areaAccountingModuleTransactionsRevision1

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Invoice Adjustment

What It Is

This retained concept identifies the earlier grouping of invoice correction documents. Its active explanation now belongs to Invoice.

It no longer establishes a separate broad concept for the planning layer.

Existing references remain resolvable while capabilities continue to describe their own outcomes.

Credit and debit memos, released money, abandonment, opposing documents and billing reversal are invoice facets.

Invoice supplies the current conceptual home. This superseded record preserves the earlier identity.

Further correction behavior should extend the invoice’s facets rather than revive an independent adjustment concept.

Show evidence (sources, provenance, origins, pinned commits)

The narrative above explains; the sections below are authoritative — the rules, scenarios and tests this document binds.

Definition: Invoice adjustment is the superseded grouping for correction facets now explained within Invoice.
Synonyms: adjustmentmemo

To	Statement	Provenance
`CON-ACC-TRX-001`	The invoice provides the active home for adjustment facets.	observed services-accounting:modules/transactions/db/credit-memos.table.ts
`CON-ACC-TRX-003`	Reduction can release allocation value to the contributing receipts.	test services-accounting:modules/transactions/tests/integration/services/change-memos/credit-memo-allocations.integration.spec.js#it frees the newest check’s remaining 15.00 first, then 15.00 of the older check, each holding what was freed from it
`CON-ACC-TRX-004`	Billing cancellation can use credit for fee and remainder treatment.	observed services-accounting:modules/transactions/services/reversals/reversal-commands.ts
`CON-ACC-TRX-006`	Adjustment documents retain their own financial reference and history.	observed services-accounting:modules/transactions/db/write-offs.table.ts

State	Meaning	How it changes
issued	Immediate issue establishes the adjustment’s dated effect.	An opposing memo or write-off can restore the earlier position.
void or reversed	Opposing detail retains the cancelled adjustment history.	The completed undo cannot repeat.