Lodging a complaint

[SRainsbury]

Does anyone have a contact (email or phone) to lodge a complaint with Zoom about their complete lack of customer service. The email address provided by Sales staff is not monitored and bounced back. Thanks

[KerriS]

Did you find out how to raise a complaint? The customer service is shocking. 

[clarkie63]

I have not found a place to lodge a complaint. I was billed without having a renewal notice. 

[Suzanne2610]

Same has happened to me. Spoke to two people on chat and they both just referred to the T&C's advising the plans are non-refundable.
Have you managed to raise a complaint yet?