Coupon works but not shown on invoice page

We have everything set up and have integrated a few coupons. Those seem to be working fine but during the checkout process it shows a $0 amount in the coupon field even though the total is deducted appropriately.

Please help...

So which version of HikaShop are you using ?
You say that the coupon amount is wrongly displayed on the checkout but your screenshot is of a notification email, not the checkout. Does that mean that you have the problem on both ?

Version is HikaShop [1404122243]

It's just the notification email I believe.

Thanks,

Adam

Hello Adam,
Did you done some modifications to your emails through "Hikashop->System->Emails" or directly through your email files ?