Article 15 of Order HAC/1177/2024 Real Decreto 1007/2023, of 5 December Article 29.2.j) of Law 58/2003 (LGT)
- Name of the Computer System: Qamarero
- Identifier Code: QAM
- Version: v.2.10.9
In compliance with the provisions of Ministerial Order HAC/1177/2024, approved by Real
Decreto 1007/2023, QR Payments S.L. declares that it assumes responsibility as the producing entity of the
Billing Computer System (SIF) Qamarero, for compliance with the provisions of Article
29.2.j) of Law 58/2003, of 17 December, General Tax Law, in the Regulation that establishes the requirements that must be adopted by computer or electronic systems and programs that support the billing processes of entrepreneurs and professionals, and the standardization of billing record formats and the corresponding documentation at the electronic headquarters of the State Tax Administration Agency.
Description of the SIF:
The computer system consists of a “software” component Qamarero. This SIF (Qamarero is a comprehensive SaaS software management solution for the hospitality sector, accessible from browser and mobile devices, developed by QR PAYMENTS, S.L.). Among its various functionalities, it allows the generation and submission of billing records to the Tax Agency incorporating the legal requirements and technical specifications established for computer systems involved in billing processes, guaranteeing the traceability, integrity and authenticity of records in accordance with applicable regulations.
The above-described version of the Qamarero software allows its users to operate exclusively within the «VERIFACTU» system framework without including «NO – VERIFACTU».
Qamarero in the identified version allows its use by multiple taxpayers, who are managed and identified individually within the system, ensuring the chaining of billing records in accordance with the provisions of Ministerial Order HAC/1177/2024 (RD 1007/2023).
Assuming the responsibility arising from this declaration, QR PAYMENTS SL undertakes to correct, as soon as detected, any error or anomaly affecting compliance with the conditions and requirements established in the applicable regulations.
Statement of Responsibility for the Billing Information System | QR PAYMENTS SL
Despite not being a mandatory requirement for operating systems in «VERI*FACTU Yes» mode, the Qamarero computer system implements, additionally and voluntarily, the incorporation of an advanced electronic signature in accordance with the XAdES standard in each billing record, thus reinforcing the guarantees of integrity, authenticity and traceability of the generated data, in line with the principles of technological reliability required by current regulations.
The producing entity of the computer system, with corporate name QR PAYMENTS SL, CIF B67982603, with registered office at Calle Triana 4, 41907, Valencina de la Concepción (Seville), formulates this Statement of Responsibility, under its responsibility, stating that Qamarero in its QAM version complies with the provisions of Article 29.2.j) of Law 58/2003, of 17 December, General Tax Law, in the Regulation approved by Royal Decree 1007/2023, in Order HAC/1177/2024, of 17 October, and in the additional specifications published at the electronic headquarters of the State Tax Administration Agency (AEAT).
Additional Information
If necessary, these are our available contact methods:
● Phone: 634141158
● Email: hola@qamarero.com
● Company website: www.qamarero.com
Technical Compliance:
The computer system subject to this statement of responsibility complies with the technical and functional specifications established in Order HAC/1177/2024, of 17 October, as well as with the complementary ones published at the electronic headquarters of the State Tax Administration Agency, as detailed below.
The Qamarero software has been adapted to the technical and functional requirements contained in the aforementioned regulations through the integration of SIGN ES API from fiskaly Iberia SL, in accordance with its own statement of responsibility.
SIGN ES is a RESTful API developed with the purpose of ensuring regulatory compliance within the framework of Veri*factu systems. This cloud-based architecture API constitutes the main component of the billing system, requiring a stable internet connection for its proper functioning, as well as adequate technical integration. The technical documentation corresponding to the SIGN ES API is available for consultation on the website
https://developer.fiskaly.com/api/sign-es/v1, the official information channel regarding product updates and modifications.
SIGN ES incorporates the legal requirements and technical specifications established for computer systems involved in billing processes, ensuring the integrity, authenticity and traceability of records, making it difficult to falsify billing records through the use of security and control elements in computer records and invoices in accordance with applicable regulations.
SIGN ES allows the creation and management of the following components:
- Client: component that stores the billing point parameters.
- Taxpayer: natural or legal person who uses the SIGN ES product to create billing records. SIGN ES automatically distinguishes a natural person from a legal person based on the tax ID when creating a taxpayer. SIGN ES allows its use by multiple taxpayers, who are managed and identified individually within the system, ensuring the chaining of billing records in accordance with the provisions of the Real Decreto.
- Signer: component that carries out the signing process and sending of the XML file to the tax agency. SIGN ES voluntarily performs an advanced electronic signature under the XAdES standard, using the entity seal type certificate, with fiskaly Iberia SL being a social collaborator of the AEAT.
- Storage: component where the generated registration and/or cancellation XML files are saved. The SIGN ES REST API allows the taxpayer to obtain the status of all invoices within their own storage component.
Through its components, SIGN ES allows the generation of billing records in XML format, both for registration and cancellation operations, in accordance with the provisions of the Ministerial Order that develops the technical aspects of the aforementioned regulation. This file contains the corresponding Verifactu fingerprints: chaining with the previously generated file and information about the software used.
SIGN ES allows the creation of a complete, simplified or corrective invoice. A complete invoice has the structure of a simplified invoice, adding the information of one or more invoice recipients. The corrective invoice identifies the previously issued invoice (both complete and simplified) and adds the information to be corrected, including the type of correction made. The issuance of corrective invoices by substitution or by differences is managed through the method indicated in the creation. SIGN ES also allows completing a simplified invoice by adding the recipient’s information, without modifying the content of the initial invoice.
Said billing records are sent to the electronic headquarters of the Tax Agency immediately after their production. The SIGN ES API sends exclusively as a «VERI*FACTU» system to the Spanish Tax Agency when the tax domicile of the taxpayer issuing the invoices corresponds to the territories where the regulations apply. Compliance with the submission of XML files requires that billing records be transmitted when any of the following conditions are met: 1000 invoices have been issued, or the time indicated in the AEAT response has elapsed (variable parameter, currently indicated as 60 seconds). For this purpose, SIGN ES groups the invoices in a “batch” and transmits them upon reaching one of these conditions.
The SIGN ES API provides a response schema for creating a new invoice, in which Qamarero is provided with the text specifying that it is a verifiable invoice or Verifactu, as well as the QR code that must be printed on the invoice in accordance with the provisions of the regulations.
SIGN ES synchronizes the status of Verifactu files from the SIGN ES server to the Spanish Tax Agency server. This synchronization is implemented on the request/response model provided by the Tax Agency, providing Qamarero with the necessary information for managing the AEAT response.