<iman> add nitku

1 files changed, 3 insertions, 1 deletions

diff --git a/indoteknik_custom/models/coretax_fatur.py b/indoteknik_custom/models/coretax_fatur.py
index ff8606b1..f0043884 100644
--- a/indoteknik_custom/models/coretax_fatur.py
+++ b/indoteknik_custom/models/coretax_fatur.py
@@ -49,7 +49,9 @@ class CoretaxFaktur(models.Model):
         for invoice in invoices:
             tax_invoice = ET.SubElement(list_of_tax_invoice, 'TaxInvoice')
             buyerTIN = self.validate_and_format_number(invoice.partner_id.npwp)
-            buyerIDTKU = buyerTIN.ljust(len(buyerTIN) + 6, '0') if sum(int(char) for char in buyerTIN) > 0  else '000000'
+            nitku = invoice.partner_id.nitku
+            formula = nitku if nitku else buyerTIN.ljust(len(buyerTIN) + 6, '0')
+            buyerIDTKU = formula if sum(int(char) for char in buyerTIN) > 0  else '000000'
 
             # Tambahkan elemen faktur
             ET.SubElement(tax_invoice, 'TaxInvoiceDate').text = invoice.invoice_date.strftime('%Y-%m-%d') if invoice.invoice_date else ''