I want to remove the coupon code from magento invoice.

how to remove coupon code

essentially the second row must look like

Discount : -Rs374.90

Any help would be highly appreciated

1 Answer 1


You can rewrite the method _initTotals from the block Mage_Adminhtml_Block_Sales_Order_Invoice_Totals and make it look like this:

protected function _initTotals()
    return parent::_initTotals();
  • Heads off man, awesome solution! Commented Mar 2, 2016 at 12:51

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