SEF (e invoice) submission from Excel - Veseteo add-in

Project Overview

SEF VSTO add-in for Microsoft Excel was developed for automating invoice submission to SEF. The add-in allows the creation and submission of XML invoices directly from Excel, as well as a range of additional functionalities for managing invoices and adjusting settings.

Project Details

Project Goal

The goal of the project was to enable easier and more efficient management of invoices through automation and facilitate invoice submission to the SEF platform using Excel.

Key Features

  • Invoice created in Excel: The invoice is created within an Excel sheet. The cells to be sent to SEF are defined in a specific table accessible through the add-in.
  • XML invoice creation: Generating XML invoices based on fields in the active Excel sheet.
  • Invoice submission and tracking: Sending invoices, checking their status, and the option to cancel.
  • Export to PDF: Exporting the page to PDF format after successful submission.
  • Decimal separator adjustment: Changing the decimal separator globally in Excel.
  • Support for public institutions: The ability to send invoices to public institutions and add links to additional documents.

Technologies Used

  • C# programming language: Used for add-in development.
  • Microsoft VSTO: Technology for creating add-ins for Microsoft Office.
  • SEF API: Integration with the API for sending and managing invoices.

Products Used

 

If you're looking for top-tier software developer to hire, look no further!

What I offer:

  • Website Development: Turn your idea into a fully functional website.
  • Mobile App Creation: Reach your audience on every device.
  • Custom Software Solutions: Software tailored to your business needs.
  • Database Management: Ensure your data is structured, secure, and accessible.
  • Consultations: Not sure where to start? Let's discuss the best tech solutions for your goals.

With 20+ years of experience in the tech industry, I've honed my skills to provide only the best for my clients. Let's turn your vision into reality. Contact me today to kick off your next digital project!