Citas bibligráficas
Sarria, R., Puente, A. (2023). Implementación del módulo de validación y autorización de comprobantes de pago electrónicos (CPE) para conseguir la acreditación de Operador de Servicios Electrónicos (OSE) [Trabajo de suficiencia profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/671757
Sarria, R., Puente, A. Implementación del módulo de validación y autorización de comprobantes de pago electrónicos (CPE) para conseguir la acreditación de Operador de Servicios Electrónicos (OSE) [Trabajo de suficiencia profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2023. http://hdl.handle.net/10757/671757
@misc{renati/413263,
title = "Implementación del módulo de validación y autorización de comprobantes de pago electrónicos (CPE) para conseguir la acreditación de Operador de Servicios Electrónicos (OSE)",
author = "Puente Nuñez, Antonio Andre",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2023"
}
Electronic invoicing in Peru plays a very important role for any taxpayer, allowing payment receipts to be delivered in seconds. This has helped thousands of businesses to use systems connected to SUNAT and leave aside physical receipts. Arisale is a company that offers a point-of-sale implementation service, both at the hardware and software level. It serves all types of businesses, from small refreshment stands to large retail stores. Among its main services, the company offers a billing system through which electronic payment receipts (CPE, in Spanish) are issued. These receipts are sent to SUNAT through SOAP and REST services for validation and obtaining the respective proof of receipt (CDR, in Spanish). The problem arises because the validation services offered by SUNAT tend to be unstable and repeatedly return errors that are not solved until after several days, generating discomfort for the client in their daily operation and bringing with them operational, accounting, and even financial problems. The present work is based on carrying out the necessary implementations to achieve the accreditation of Electronic Services Operator (OSE, in Spanish), thus being able to internally validate the correct issuance of a CPE, verifying compliance with the essential aspects of an electronic document, and sending it validated to SUNAT with their respective certificates. In this way, we mitigate interruptions in SUNAT services and deliver a more efficient and quality service to our clients. In terms of technologies, to achieve our objective, we will use Scala and C# as programming languages, and MariaDB and MongoDB as databases.
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