Possible BUG with TAX STAMP

[shamix]

i/Ciao a tutti,

I just noticed a a bug in Katamaze. 

 

Environment Settings: With the invoice suppression setting for the FULLY PAID BY CREDIT option enabled and Tax Stamp enabled invoice have mistakes.

Note: the suppression   itself works with all invoice fully paid by credit and without Tax Stamp Added.

 

ISSUE 1 - CREDIT APPLIED ON INVOICES WITH TAX STAMP

When a customer applies his credit to an invoice with tax stamp it seems that there are the following issues:

1. Extra 2 Eur: The Credit Added is for the total considering the tax stamp: when the customer see the invoices the total has the tax stamp and when the credit is applied the tax stamp (correctly) disappear BUT the credit applied considers also the tax stamp leading to a Credit of €150,50 EUR on an invoice of €148,50 EUR (that previusl y was €150,50 EUR with the tax stamp).

2. Not Suppressed: The Invoice is not being suppressed. 

3. Wrong Numbers in XML: The invoice XML generated as a Totale Documento and a Totale non soggetto IVA (N2) not of 0 but of €148,50 EUR

 

ISSUE 1 - CREDIT APPLIED ON INVOICES WITHOUT TAX STAMP

We also discovered a similar bug with Invoices without Tax Stamp but with only Credit Applied:

Importo prodotti o servizi 39,99 €
Totale imponibile 0,00 €
Totale non soggetto IVA (N2) 39,99 €
Totale IVA 0,00 €
Totale documento 39,99 €
Sconto -19,99 €

The issue is:

Wrong Numbers in XML: Totale Documento and a Totale non soggetto IVA (N2) (as previously) are not updated with the discount. They should be 20 Eur both in this last case.