---
id: TST-ACC-TRX-008
title: Invoice payability suite
kind: api-lifecycle
product_area: accounting
module: transactions
revision: 1
status: draft
source_sha:
  services-accounting: f47cb263875bbc0c5640fba7dae6785ec32695f8
repository: services-accounting
files:
  - modules/transactions/tests/e2e/invoice-payability.e2e.spec.js
implements: []
implements_parts: []
environment: local
implementation_state: implemented
latest_result: not-run
latest_run_at: null
latest_run_ref: null
conformance: not-verified
estimated_minutes: 3
isolation: >-
  Suite-marked records in the prepared local test database; fixture teardown
  removes owned records.
provenance: test
source: >-
  services-accounting:modules/transactions/tests/e2e/invoice-payability.e2e.spec.js
evidence:
  - provenance: test
    source: >-
      services-accounting:modules/transactions/tests/e2e/invoice-payability.e2e.spec.js
    assertion_titles:
      - the payable description routes (end to end)
      - 'GET /invoices/{tenantId}/{id}/payable_description'
      - >-
        describes the invoice as payable by card and e-check, with no card fee
        under a policy of none
      - >-
        answers 404 not_found for an invoice that is not there, and for tenant
        A’s invoice read in tenant B
      - >-
        GET
        /customer_invoices/{tenantId}/{customerType}/{customerId}/payable_description
      - >-
        answers the contact’s open invoices with its organization’s, and their
        totals
      - answers nothing for the same contact in tenant B
      - 'refuses a customer type that is neither contact nor organization: 400'
      - permissions
      - reads both descriptions with accounting.invoices.read alone
      - >-
        refuses both to a principal without accounting.invoices.read: 403
        permission_missing
    imports:
      - >-
        const { parseBody, proxyEvent } =
        require('@rhythmsoftware/macroservice-testing/signed-context');
      - 'const { stage } = require(''@rhythmsoftware/macroservice-testing/stage'');'
      - >-
        const { accountingApi, accountingGrant } =
        require('../../../books/tests/e2e/e2e-security');
      - >-
        const { accessRefusalOf, PERMISSION_MISSING, requireOk } =
        require('../../../books/tests/e2e/configuration-e2e-support');
      - '} = require(''../integration/invoices-fixtures'');'
      - 'const { putContact } = require(''../integration/parties-fixtures'');'
      - "\t\t\tctx: ctx ?? session.require().administrator,"
      - "\t\tsession.require();"
      - "\t\t\tconst { own } = invoices.require();"
      - "\t\t\tconst { own } = invoices.require();"
      - "\t\t\tconst { own, org } = invoices.require();"
      - "\t\t\tinvoices.require();"
      - "\t\t\tinvoices.require();"
      - "\t\t\tconst { own } = invoices.require();"
      - "\t\t\tconst reader = session.require().reader;"
      - "\t\t\tconst { own } = invoices.require();"
      - "\t\t\tconst outsider = session.require().outsider;"
    test_double_declarations:
      - ' * the signed context''s verification, the reads, CRM''s table shapes as the stand-in declares them, and PostgreSQL. Doubled: the'
---

# Invoice payability suite

## Verification Boundary

The suite exercises transaction commands and database protections in the local prepared test environment. Registration records the existing executable file; it does not report a run or establish product approval.

## What This Suite Proves

The executable assertions exercise this module, but no capability or feature scenario binding is established for this file. Its individual assertion titles remain in the evidence register for subsequent mapping.

## What It Does Not Prove

Local commands and route invocations do not establish deployed routing, live processor guarantees or the complete staff browser experience. An unbound feature chain remains proposed, and this registration carries no execution result.

## Real Dependencies and Test Doubles

The suite uses the imported commands, route handlers or persistence code against the local test database. Fixture helpers supply accounting context; any stepped clock, dummy processor or substituted external client is retained in the evidence declarations.

## Must Not Be Doubled

The command or persistence behavior under assertion and its relevant database protections must remain real. Substituting the final financial result removes evidence of transactional effects.