Generate Summary Invoice API

Introduction

Builds a summary invoice InvoiceOriginal from invoicedata (List<Invoicing>). Resolves customer and credit terms, populates country/zone/state/city lists for address UI, aggregates multiple bookings into line items (shared logic with large in-method loops), summary first-page data, totals, and validation flags. Same high-level pattern as single invoice but for consolidated billing.

Source: GenerateInvoiceAPI.generateSummaryInvoice.

See also: Generate Invoice — all endpoints.

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HTTP Endpoint

| URL | /rest/generateinvoice/generateSummaryInvoice | | Method | POST |

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Request Body (JSON)

Field	Required	Description
userName	Yes	Auth.
authKey	Yes	Auth.
branch	Yes	Contract.
invoicedata	Yes	Array → List<Invoicing> (bookings in the summary).

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Authentication

401 invalid; 200 success with CORS *.

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Success Response

Key	Description
isValid	"Valid" or "NoCreditTerm" (credit-term branch outcome).
data	Stringified InvoiceOriginal (Gson + SpecificClassExclusionStrategy).

Note: Response uses isValid, not res (unlike generate single invoice).

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Example

{
  "userName": "alice",
  "authKey": "k",
  "branch": "default",
  "invoicedata": [
    { "bookingId": "BK-1", "customerId": "C1", "...": "..." },
    { "bookingId": "BK-2", "customerId": "C1", "...": "..." }
  ]
}