GCP access for deployment

Hello Team,

We are tried to use Google Cloud Platform for deployment our our project but whenever we are trying to get free credit it asking card payments we did that also but after deducting amount it saying transaction unsecussful and we tried more than 5-6 cards same issue and we given all access to the cards for payment like international access and ECOm access and Also even lots of users also facing same issues they asked in GCP community so what to please help.

Hey, you can find support information here for contacting a billing staff member: Cloud Platform support - Google Cloud Platform Console Help

I have connected with them but they are not responding my any of messages.