Do you have a problem with your order, a commercial issue? Our sales team is happy to help. Contact us at email@example.com. Related articles I bought 100 timestamps: how long do I have to use them? I bought 100 electronic signatures: how long do I have to use them? The Universign signing page is changing! What methods of payment can be used at Universign? What happens to my timestamped documents if Universign ceases its activities?