Store App: Shipping calculation to invoice

Hallo guys,

I have run into a problem with the shipping part of the checkout.

It calculates the shipping perfectly, but when you press the checkout the amount that is calculated is not added correctly to the invoice and to the payment gateway. A order that should have to pay R600.00 only pays R150.00.

This has a serious effect since the items we sell a very heavy.

Kind Regards
Stephan

Hello,
Thank you for contacting us

Send us a link to page with problem.
Send us a screenshot showing the problem.

Regards,
Vyacheslav, Balbooa.com

Hallo Vyacheslav,

Please see images as requested.

Send us a link to page with problem.
Send us FTP access and Joomla admin access via our contact form.
support.balbooa.com/contact-us

Regards,
Vyacheslav, Balbooa.com