python-furs-fiscal

Python library for simplified communication with FURS (Finančna uprava Republike Slovenije).

Installation

$ pip install furs_fiscal

Quick Start

Registering Immovable Business Premise

Registering new Business Premises is simple. But you will need to obtain certain information from your client such as:

Real Estate Cadastral Number
Real Estate Building Number
Real Estate Building Section Number

One thing you should also keep in mind is your premise address - if your premise is located at Trzaska cesta 24A you will need to pass house number 24 and additional number A as separate parameters. If your street does not have additional house number/letter just pass None.

from furs_fiscal.api import FURSBusinessPremiseAPI

api = FURSBusinessPremiseAPI(p12_path='my_cert.p12',
                             p12_password='cert_pass',
                             production=True, request_timeout=2.0)

api.register_immovable_business_premise(tax_number=10039856,
                                        premise_id='BP101',
                                        real_estate_cadastral_number=112,
                                        real_estate_building_number=11,
                                        real_estate_building_section_number=1,
                                        street='Trzaska cesta',
                                        house_number='24',
                                        house_number_additional='A',
                                        community='Ljubljana',
                                        city='Ljubljana',
                                        postal_code='1000',
                                        validity_date=datetime.now() - timedelta(days=60),
                                        software_supplier_tax_number=24564444,
                                        foreign_software_supplier_name=None,
                                        special_notes='/')

NOTE: As of 23.11.2015 FURS does require you to send some kind of Special note to them. Empty string will raise invalid JSON on their side.

Registering Movable Business Premise

In order to register Movable Business Premise you will need to define one of three types:

TYPE_MOVABLE_PREMISE_A: Movable object such as vehicle, movable stand etc.
TYPE_MOVABLE_PREMISE_B: Object at permanent location such as news stand, market stand etc.
TYPE_MOVABLE_PREMISE_C: Individual electronic device in cases when the company does not use other business premises

from furs_fiscal.api import FURSBusinessPremiseAPI, TYPE_MOVABLE_PREMISE_A

api = FURSBusinessPremiseAPI(p12_path='my_cert.p12',
                             p12_password='cert_pass',
                             production=True,
                             request_timeout=2.0)

api.register_movable_business_premise(tax_number=10039856,
                                      premise_id='BP102',
                                      movable_type=TYPE_MOVABLE_PREMISE_A,
                                      validity_date=datetime.now() - timedelta(days=60),
                                      software_supplier_tax_number=24564444,
                                      foreign_software_supplier_name=None,
                                      special_notes='')

Calculate Invoice ZOI - Protected ID

At the end of every Invoice your should print ZOI (Protected ID). To obtain it follow the next procedure:

from furs_fiscal.api import FURSInvoiceAPI

api = FURSInvoiceAPI(p12_path='my_cert.p12',
                     p12_password='cert_pass',
                     production=False,
                     request_timeout=1.0)

date_issued = datetime.now()

zoi = api.calculate_zoi(tax_number=10039856,
                        issued_date=date_issued,
                        invoice_number='11',
                        business_premise_id='BP101',
                        electronic_device_id='B1',
                        invoice_amount=Decimal('19.15'))

Generate Data for QR/Code128/PDF417

You're supposed to print QR Code/Code128 or PDF 417 on every invoice after the ZOI. To obtain the data for QR/Code128/PDF417 perform the following method call on FURSInvoiceAPI object.

qr_data = api.prepare_printable(tax_number=10039856,
                                zoi=zoi,
                                issued_date=date_issued)

Get EOR From FURS

To obtain FURS EOR code - UniqueID, you'll have to call the following method. It provides several other parameters, for issuing invoice storno and special tax rules. Please read the full documentation.

eor = api.get_invoice_eor(zoi=zoi,
                          tax_number=10039856,
                          issued_date=date_issued,
                          invoice_number='11',
                          business_premise_id='BP101',
                          electronic_device_id='B1',
                          invoice_amount=66.71,
                          low_tax_rate_base=35.14,
                          low_tax_rate_amount=3.34,
                          high_tax_rate_base=23.14,
                          high_tax_rate_amount=5.09,
                          operator_tax_number=12345678)

Contributing

This library should be sufficient to integrate into your software as is, but there is still some work that needs to be done.

You can contribute in one of the following areas:

Detailed documentation
More examples for various use-cases
Support for issuing invoices with multiple seller tax rates
Tests - I'll be adding them soon, but I'll be grateful if you'd help
Support for Decimal object serialization

Contact

Boris Savic

Twitter: @zitko
Email: [email protected]

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