pytbai allows to create, manage and send TicketBai invoices to the Basque tax authorities.

You need to configure your bussiness and software info in a JSON file:

{
  "subject": {
    "entity_id": "99999974E",
    "name": "BUSSINESS NAME"
  },
  "software": {
    "license": "TBAIGIPRE00000000501",
    "dev_entity": "P2000000F",
    "soft_name": "TBAI",
    "soft_version": "1.0"
  }
}

Then create a invoice:

from pytbai import TBai
from decimal import Decimal

tbai = TBai(json)
invoice = tbai.create_invoice("TB-2021-S", 1, "First invoice", "S")

invoice.create_line("First product", Decimal("1"), Decimal("200"), Decimal("20"))
invoice.create_line("Second product", Decimal("2"), Decimal("350"))

The json parameter is a previous JSON file you've created.

Finally sign and send the invoice:

result = tbai.sign_and_send("/path_to_p12_certificate", "password")

You can also get the full structure of TBai invoice:

json_structure = tbai.get_json(invoice)

• Recipient data
• Multiple recipient data
• Third party / Recipient's invoices
• Corrective invoices
• Corrected or replaced invoices
• Tax free invoices
• Invoices without national counterparty
• Chaining of previous invoice

Please read the Code of Conduct documentation first, then all contributions are done via Pull Requests on GitHub but don´t hesitate to open a new issue.

This project is made by CodeSyntax.