Norma 43 Parser

Parser for Norma43 bank account documents, commonly used in spanish banks to retrieve account movements. It supports Python 3.6 onwards.

How to install

$ pip install norma43parser

How to use it

fromnorma43parserimportNorma43Parser, DateFormatparser=Norma43Parser(DateFormat.SPANISH)
# it reads dates in DMY format, for YMD use DateFormat.ENGLISHcontents=open('./file.n43','r').read() n43=parser.parse(contents)

Norma43Document Model

Class Norma43Document:

• accounts: List of Account objects.
• reported_entries: number of reported n43 file entries.

Class Account:

• header: a Header object.
• movement_lines: List ofr MovementLine objects
• footer: a Footer object.

Class Header:

• bank_code: string.
• branch_code: string.
• account_number: string.
• start_date: date.
• end_date: date.
• initial_balance: Decimal.
• currency: string in ISO-4217 (number).
• information_mode_code: string.
• account_name: string.

Class MovementLine:

• branch_code: string.
• transaction_date: date.
• value_date: date.
• amount: Decimal.
• balance: Decimal.
• description: string.
• extra_information: List of strings.

Class Footer:

• bank_code: string.
• branch_code: string.
• account_number: string.
• debit_entries: integer.
• debit_amount: Decimal.
• credit_entries: integer.
• credit_amount: Decimal.
• final_balance: Decimal.
• currency: string in ISO-4217 (number).