ROS Certificate

I hope this is the correct forum to make an inquiry re ROS. I do my own tax online and have download the ROS certificate. I now have been asked by a charity I am involved with to reclaim VAT for them and in order to do this they have to register with ROS and complete an online form. Can I store two ROS certificates on my computer or would have create a problem for my own certificate. Thanks

It is no problem having multiple ROS certs on the same computer. When logging in you will have a dropdown menu under "select certificate" to choose which Cert you wish to use.

I have more than one ROS cert on my laptop. I get a dropdown on the ROS login page so I can choose which one to use.

Yes, you can.

One word of warning. If you are using Microsoft edge browser it does not work well. Try google chrome instead.

Thanks all - much appreciated.