Brazil Fiscal Report

Python library for generating Brazilian auxiliary fiscal documents in PDF from XML documents.

Supported Documents

• DANFE - Documento Auxiliar da Nota Fiscal Eletrônica (NF-e)
• DACCe - Documento Auxiliar da Carta de Correção Eletrônica (CC-e )

Beta Stage Notice

This library is currently in the beta stage of development. While it has many of the intended features implemented, it is still undergoing testing and improvements. Users should note that during this phase, functionality may change and some instability may occur. We welcome feedback on any issues or suggestions for enhancements. Use in production environments should be approached with caution.

Dependencies:

• FPDF2 - PDF creation library for Python
• phonenumbers
• python-barcode

To install:

pip install brazilfiscalreport

Usage examples

DANFE

from brazilfiscalreport.danfe import Danfe

# Path to the XML file
xml_file_path = 'nfe.xml'

# Load XML Content
with open(xml_file_path, "r", encoding="utf8") as file:
    xml_content = file.read()

# Instantiate the DANFE object with the loaded XML content
danfe = Danfe(xml=xml_content)

# Save the generated PDF to a file
danfe.output('danfe.pdf')

DACCe

from brazilfiscalreport.dacce import DaCCe

# Path to the XML file
xml_file_path = 'cce.xml'

# Load XML Content
with open(xml_file_path, "r", encoding="utf8") as file:
    xml_content = file.read()

# Instantiate the CC-e PDF object with the loaded XML content
cce = DaCCe(xml=xml_content)

# Save the generated PDF to a file
cce.output('cce.pdf')

Samples

Some sample PDFs generated by our unit tests are available for viewing in the tests/generated directory.

Customizing DANFE

This section describes how to customize the PDF output of the DANFE using the DanfeConfig class. You can adjust various settings such as margins, fonts, and tax configurations according to your needs.

Configuration Options

Here is a breakdown of all the configuration options available in DanfeConfig:

1. Logo

   • Type: str, BytesIO, or bytes
   • Description: Path to the logo file or binary image data to be included in the PDF. You can use a file path string or pass image data directly.
   • Example:

     config.logo = "path/to/logo.jpg"  # Using a file path
     

   • Default: No logo.

2. Margins

   • Type: Margins
   • Fields: top, right, bottom, left (all of type Number)
   • Description: Sets the page margins for the PDF document.
   • Example:

     config.margins = Margins(top=5, right=5, bottom=5, left=5)
     

   • Default: top, right, bottom and left is 2 mm.

3. Receipt Position

   • Type: ReceiptPosition (Enum)
   • Values: TOP, BOTTOM, LEFT
   • Description: Position of the receipt section in the DANFE.
   • Example:

     config.receipt_pos = ReceiptPosition.BOTTOM
     

   • Default: TOP when portrait, LEFT when landscape orientation.
   • Note: In landscape orientation, the receipt position is far left; customization is not permitted.

4. Decimal Configuration

   • Type: DecimalConfig
   • Fields: price_precision, quantity_precision (both int)
   • Description: Defines the number of decimal places for prices and quantities.
   • Example:

     config.decimal_config = DecimalConfig(price_precision=2, quantity_precision=3)
     

   • Default: 4

5. Tax Configuration

   • Type: TaxConfiguration (Enum)
   • Values: STANDARD_ICMS_IPI, ICMS_ST_ONLY, WITHOUT_IPI
   • Description: Specifies the tax fields to be displayed.
   • Example:

     config.tax_configuration = TaxConfiguration.WITHOUT_IPI
     

   • Default: STANDARD_ICMS_IPI
   • WARNING: This feature is not yet implemented.

6. Invoice Display

   • Type: InvoiceDisplay (Enum)
   • Values: DUPLICATES_ONLY, FULL_DETAILS
   • Description: Controls the detail level in the invoice section of the DANFE.
   • Example::

     config.invoice_display = InvoiceDisplay.DUPLICATES_ONLY
     

   • Default: FULL_DETAILS

7. Font Type

   • Type: FontType (Enum)
   • Values: COURIER, TIMES
   • Description: Font style used throughout the PDF document.
   • Example::

     config.font_type = FontType.COURIER
     

   • Default: TIMES

Usage Example with Customization

Here’s how to set up a DanfeConfig object with a full set of customizations::

from brazilfiscalreport.danfe import (
    Danfe,
    DanfeConfig,
    DecimalConfig,
    FontType,
    InvoiceDisplay,
    Margins,
    ReceiptPosition,
    TaxConfiguration,
)

# Path to the XML file
xml_file_path = 'nfe.xml'

# Load XML Content
with open(xml_file_path, "r", encoding="utf8") as file:
    xml_content = file.read()

# Create a configuration instance
config = DanfeConfig(
    logo='path/to/logo.png',
    margins=Margins(top=10, right=10, bottom=10, left=10),
    receipt_pos=ReceiptPosition.BOTTOM,
    decimal_config=DecimalConfig(price_precision=2, quantity_precision=2),
    tax_configuration=TaxConfiguration.ICMS_ST,
    invoice_display=InvoiceDisplay.FULL_DETAILS,
    font_type=FontType.TIMES
)

# Use this config when creating a Danfe instance
danfe = Danfe(xml_content, config=config)
danfe.output('output_danfe.pdf')

Credits

This is a fork of the nfe_utils project, originally created by Edson Bernardino.

Maintainer