E-Invoice Line Item Additional Documentation

Overview

The E-Invoice Line Item Additional model (account.einvoice.line.item.additional) stores additional classification and origin information for e-invoice line items. It supports tariff codes and country of origin data for customs and compliance purposes.

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Model Information

Model Name: account.einvoice.line.item.additional Display Name: E-Invoice Line Item Additional Key Fields: None (no unique constraint defined)

Features

• ❌ Audit logging enabled (_audit_log)
• ❌ Multi-company support (company_id)
• ❌ Full-text content search (_content_search)
• ✅ Cascade delete with invoice

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Key Fields Reference

All Fields

Field	Type	Required	Description
invoice_id	Many2One	✅	Parent invoice (cascade delete)
number	Integer	❌	Line number
classification_code_id	Many2One	❌	Product classification code
description	Text	❌	Item description
product_tariff	Decimal	❌	Product tariff rate
country_origin_id	Many2One	❌	Country of origin

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Related Models

Model	Relationship	Description
account.invoice	Many2One (invoice_id)	Parent invoice
product.classification.codes	Many2One	Classification code
region	Many2One	Country of origin

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Common Use Cases

Use Case 1: Add Additional Line Info

# Add additional classification for a line
additional_id = get_model("account.einvoice.line.item.additional").create({
    "invoice_id": invoice_id,
    "number": 1,
    "classification_code_id": class_code_id,
    "description": "Electronic components",
    "product_tariff": 5.0,
    "country_origin_id": china_region_id,
})

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Use Case 2: Get Line Additionals

# Get additional info for invoice
additionals = get_model("account.einvoice.line.item.additional").search_browse([
    ["invoice_id", "=", invoice_id]
])

for add in additionals:
    origin = add.country_origin_id.name if add.country_origin_id else "N/A"
    print(f"Line {add.number}: {add.description}")
    print(f"  Origin: {origin}, Tariff: {add.product_tariff}%")

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Version History

Last Updated: December 2024 Model Version: account_einvoice_line_item_additional.py Framework: Netforce

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This documentation is generated for developer onboarding and reference purposes.