InvoicePlane v1.4.3 released

A new release of the InvoicePlane application is available: v1.4.3
You can download the latest version from the InvoicePlane website.

Update Guide | Changelog

This version includes 2 fixes. One for invalid values when saving quotes or invoices and one that shows if a password is entered in the settings.

1 Like

Thank you a lot!

There is the problem about the discount, it should be calculated before than tax… I tried to fix this, but I’m noob and my code is broken. :sweat:

Do you think it’s possible to resolve this issue? Is it too hard to do it?

You can change the order of the calculations here:
for example:

$invoice_subtotal = $this->calculate_discount($invoice_id, $invoice_subtotal);
$invoice_total = $invoice_item_subtotal + $invoice_amounts->invoice_item_tax_total;
1 Like

I tried in mdl_quote_amounts.php, but nothing. I tried to edit the public funcions of tax and discount and to change them order… is it the correct way?

No, just take a look at the linked file and take a look at the example. Two lines were swapped.

1 Like

Great! I’ll try. Many many thanks!

Nothing. :persevere:

I tried with your code and with this code (I had already made ​​these changes, I thought I had made ​​mistakes, but they were correct in “quote”):

$quote_item_subtotal = $quote_amounts->quote_item_subtotal - $quote_amounts->quote_item_discount;
$quote_subtotal = $this->calculate_discount($quote_id, $quote_item_subtotal);
$quote_total = $quote_subtotal + $quote_amounts->quote_item_tax_total;

What’s wrong?


I think that the issue is in

public function calculate_quote_taxes

because it calculate amount without the total discount and in

public function calculate_discount

because it is calculated after “taxes function” with the total item + taxes and not only with the total item.

It’s correct, ins’t it?

You would have to change the order in both functions.

I tried to do this, but I’m not an expert and it doesn’t work… :disappointed_relieved:

Confirm, I tried again and again and again, but I’m not able to fix this problem.

Sorry but I can’t continue.

Unfortunately the release does not include Pitma’s correction for invoice archive, discussed at:


Yes, sorry. That’s why I always create a bug report for issues instead of just fixing it…
Will be available in 1.4.4

2 posts were split to a new topic: Wrong calculation order