Stark Infra Credit Note Test

credit_note.py

import starkinfra

######################
###### CCB DATA ######
######################
INTEREST_RATE_MULTIPLIER = 100
borrower_tax_id = "239.413.720-76"
borrower_name = "Plinio Naves"
disbursement_date = "2025-02-19"
net_amount = 10
first_installment_date = "2025-03-21"
installments = 12
interest_rate = 0.11


######################
#### SIMULATION ######
######################
monthly_interest = interest_rate
annual_interest = (1 + monthly_interest) ** 12 - 1
previews = starkinfra.creditpreview.create(
    previews=[
        starkinfra.CreditPreview(
            type="credit-note",
            credit=starkinfra.creditpreview.CreditNotePreview(
                amount=int(net_amount * 100),
                nominal_amount=None,
                initial_due=first_installment_date,
                count=installments,
                nominal_interest=float(annual_interest * INTEREST_RATE_MULTIPLIER), # 3.5% -> 3.5
                rebate_amount=0,
                scheduled=disbursement_date,
                tax_id=borrower_tax_id,
                interval="month",
                type="price"
            )
        )
    ]
)

credit_preview = previews[0]


######################
#### CREDIT NOTE #####
######################
notes = starkinfra.creditnote.create([
    starkinfra.CreditNote(
        template_id="5706627130851328",
        name=borrower_name,
        tax_id=borrower_tax_id,
        amount=credit_preview.credit.amount,
        nominal_amount=credit_preview.credit.nominal_amount,
        scheduled=disbursement_date,
        invoices=credit_preview.credit.invoices,
        tags=["test"],
        payment=starkinfra.creditnote.Transfer(
            bank_code="00000000",
            branch_code="001",
            account_number="123456-0",
            name=borrower_name,
            tax_id=borrower_tax_id,
        ),
        signers=[
            starkinfra.CreditSigner(
                name="Plinio Naves",
                contact="[email protected]",
                method="link"
            )
        ],
        external_id=str(uuid.uuid4()),
        street_line_1="Rua ABC",
        street_line_2="",
        district="Jardim Paulista",
        city="São Paulo",
        state_code="SP",
        zip_code="01234-567",
    )
])

for note in notes:
    print(note)