If you have a free or paid registered account you can change your email notification settings on your account page. If you do not have a registered account yet you can easily register (for free) here.
SignRequest has the following notification settings:
By default the "SignRequest email bounced", "Document declined" and "Document signed" notifications are activated.
The different type of notifications
1. SignRequest email bounced
The email could not be delivered, for example due to a full inbox or a typo.
2. Signer signed
One of the signers has signed the contract. Another signers still needs to sign the contract.
3. Signer viewed email
The signer has opened the email.
4. Signer viewed document
The signer has clicked on the link in the email to view the contract.
5. Document declined
The signer has declined to sign the contract.
6. Document signed
All signers have signed the contract.