Nota Fiscal Eletrônica do Consumidor (NFC-e) Scrap

No Brasil, toda vez que um produto é comprado em uma loja, o cliente recebe um documento denominado nota fiscal eletrônica (NFC-e). Neste documento existe um QRCode, com o endereço eletrônico do documento que foi recebido com todos os itens que foi comprado.

A ideia desse trabalho é disponibilizar o conteúdo da NFC-e em um dataframe que seja facilmente transformado em uma planilha excel.

Client Eletronic Ticket Payment (NFC-e) Scrap

In Brazil, every time that a product is purchased at a store, the customer you receive a document called electronic invoice (NFC-e). In this document there is a QRCode, with the electronic address of the document that was received with all items that was buiyng.

The idea of this work is to make the NFC-e content available in a dataframe that is easily transformed into an excel spreadsheet.

See the sample in action:

1. Access and logon: https://share.streamlit.io/tianoklein/nota_fiscal_eletronica_scrap/main/sefaz-rs/app.py

2. Copy the URL from the NFC-e QRCode: https://www.sefaz.rs.gov.br/NFCE/NFCE-COM.aspx?p=43210193015006003996651230003165881244534711%7C2%7C1%7C1%7C816163C18D6D59DB901C3CAC9DE3D4776283E09B

3. Paste the URL to the App:

4. Download the NFC-e as Excel file:

Examples:

NFC-e document:

URL address from NFC-e QRCode:

https://www.sefaz.rs.gov.br/NFCE/NFCE-COM.aspx?p=43210193015006003996651230003165881244534711%7C2%7C1%7C1%7C816163C18D6D59DB901C3CAC9DE3D4776283E09B

Digital document from sefa-rs:

TODO :

• Each Region of Brazil (States) has you own way to store the NFC-e. We need to build a single screap for eache state ( 27 + DF) site. I start from sefaz-rs.
• Some Regions use captcha, others no.
• Configure the streamlit-webrtc (https://github.com/whitphx/streamlit-webrtc/) to read the QRCode on Streamlit.