chore(multiInvoices): add new methods for receipts to invoice

CHANGELOG.md

@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [4.17.0] 2026-04-27
+### Added
+- Add `receipts.toInvoice` to create customer invoices from multiple receipt keys.
+- Add `receipts.previewToInvoicePdf` to generate PDF previews for to-invoice payloads.
+
 ## [4.16.0] 2026-04-23
 ### Added
 - Add new export catalogs for customs regimes, transport keys, SCT permits, COFEPRIS sectors, pharmaceutical forms, special transport conditions, customs documents, transport types, transport figures, ISTMO registry, loading keys, maritime configurations, rail traffic, containers, rail cars, rail service types, transfer reasons, incoterms, and customs units.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "facturapi",
-  "version": "4.15.0",
+  "version": "4.16.0",
   "description": "SDK oficial de Facturapi para Node.js y navegadores. Integra facturación electrónica en México (CFDI) de forma simple y obtén una perspectiva fiscal completa de tu operación, con búsquedas indexadas, envío de documentos y trazabilidad.",
   "main": "dist/index.cjs.js",
   "module": "dist/index.es.js",
@@ -95,4 +95,4 @@
     "vite": "^8.0.3",
     "vitest": "^4.1.2"
   }
-}
+}

src/resources/receipts.ts

@@ -2,16 +2,18 @@ import {
   BinaryDownload,
   GenericResponse,
   Invoice,
+  ReceiptsToInvoiceInput,
   Receipt,
   SearchResult,
   SendEmailBody,
-} from '../types';
-import { WrapperClient } from '../wrapper';
+  PreviewReceiptsToInvoicePdfInput,
+} from '../types'
+import { WrapperClient } from '../wrapper'
 
 export default class Receipts {
-  client: WrapperClient;
+  client: WrapperClient
   constructor(client: WrapperClient) {
-    this.client = client;
+    this.client = client
   }
 
   /**
@@ -20,7 +22,7 @@ export default class Receipts {
    * @returns Receipt object
    */
   create(data: Record<string, any>): Promise<Receipt> {
-    return this.client.post('/receipts', { body: data });
+    return this.client.post('/receipts', { body: data })
   }
 
   /**
@@ -29,8 +31,8 @@ export default class Receipts {
    * @returns Search results object. The object contains a `data` property with the list of receipts.
    */
   list(params?: Record<string, any> | null): Promise<SearchResult<Receipt>> {
-    if (!params) params = {};
-    return this.client.get('/receipts', { params });
+    if (!params) params = {}
+    return this.client.get('/receipts', { params })
   }
 
   /**
@@ -39,8 +41,8 @@ export default class Receipts {
    * @returns Receipt object
    */
   retrieve(id: string): Promise<Receipt> {
-    if (!id) return Promise.reject(new Error('id is required'));
-    return this.client.get('/receipts/' + id);
+    if (!id) return Promise.reject(new Error('id is required'))
+    return this.client.get('/receipts/' + id)
   }
 
   /**
@@ -50,7 +52,7 @@ export default class Receipts {
    * @returns Invoice object
    */
   invoice(id: string, data: Record<string, any>): Promise<Invoice> {
-    return this.client.post('/receipts/' + id + '/invoice', { body: data });
+    return this.client.post('/receipts/' + id + '/invoice', { body: data })
   }
 
   /**
@@ -59,7 +61,30 @@ export default class Receipts {
    * @returns
    */
   createGlobalInvoice(data: Record<string, any>): Promise<Invoice> {
-    return this.client.post('/receipts/global-invoice', { body: data });
+    return this.client.post('/receipts/global-invoice', { body: data })
+  }
+
+  /**
+   * Creates an invoice from multiple receipts by key.
+   * Supports dry-run summaries when `dry_run` is true.
+   * @param data Receipts to-invoice request data
+   * @returns Invoice object or dry-run summary
+   */
+  toInvoice(data: ReceiptsToInvoiceInput): Promise<Invoice> {
+    return this.client.post('/receipts/to-invoice', { body: data })
+  }
+
+  /**
+   * Generates a PDF preview for a receipts-to-invoice request before stamping.
+   * @param data Receipts-to-invoice preview data
+   * @returns PDF file in a stream (Node.js) or Blob (browser)
+   */
+  previewToInvoicePdf(
+    data: PreviewReceiptsToInvoicePdfInput,
+  ): Promise<BinaryDownload> {
+    return this.client.post('/receipts/to-invoice/preview/pdf', {
+      body: data,
+    })
   }
 
   /**
@@ -68,7 +93,7 @@ export default class Receipts {
    * @returns
    */
   cancel(id: string): Promise<Receipt> {
-    return this.client.delete('/receipts/' + id);
+    return this.client.delete('/receipts/' + id)
   }
 
   /**
@@ -79,7 +104,7 @@ export default class Receipts {
    * @returns Email sent confirmation
    */
   sendByEmail(id: string, data?: SendEmailBody): Promise<GenericResponse> {
-    return this.client.post('/receipts/' + id + '/email', { body: data });
+    return this.client.post('/receipts/' + id + '/email', { body: data })
   }
 
   /**
@@ -88,6 +113,6 @@ export default class Receipts {
    * @returns PDF file in a stream (Node.js) or Blob (browser)
    */
   downloadPdf(id: string): Promise<BinaryDownload> {
-    return this.client.get('/receipts/' + id + '/pdf');
+    return this.client.get('/receipts/' + id + '/pdf')
   }
 }

src/types/receipt.ts

@@ -1,25 +1,40 @@
-import type { ReceiptStatus } from '../enums';
-import type { InvoiceItem } from './common';
+import type { ReceiptStatus } from '../enums'
+import type { InvoiceItem } from './common'
+import type { Invoice } from './invoice'
 
 export interface Receipt {
-  id: string;
-  created_at: Date;
-  date: Date;
-  api_version: number;
-  livemode: boolean;
-  organization: string;
-  folio_number?: number;
-  external_id?: string;
-  idempotency_key?: string;
-  branch: string;
-  payment_form: string;
-  items: InvoiceItem[];
-  currency: string;
-  exchange: number;
-  total: number;
-  invoice: string;
-  expires_at: Date;
-  key: string;
-  status: ReceiptStatus;
-  self_invoice_url: string;
+  id: string
+  created_at: Date
+  date: Date
+  api_version: number
+  livemode: boolean
+  organization: string
+  folio_number?: number
+  external_id?: string
+  idempotency_key?: string
+  branch: string
+  payment_form: string
+  items: InvoiceItem[]
+  currency: string
+  exchange: number
+  total: number
+  invoice: string
+  expires_at: Date
+  key: string
+  status: ReceiptStatus
+  self_invoice_url: string
+}
+
+export interface ReceiptsToInvoiceInput {
+  keys: string[]
+  customer?: Record<string, any>
+  use?: string
+  dry_run?: boolean
+  payment_form?: string | null
+}
+
+export interface PreviewReceiptsToInvoicePdfInput {
+  keys: string[]
+  customer?: Record<string, any> | null
+  use?: string
 }