SprintProcess.com will provide you with a document called Proof of Service after the individual or plaintiff has been served. This Proof of Service is then filed with the court. SprintProcess.com can file this document for you.
What is substituted service?
If a party appears to be avoiding service of court documents, a request may be made with the court to, instead of personal service (i.e. giving the document directly to the person), that the document be published in a local newspaper, served on a person believed to frequent the person or mailed to his (or her) last known address.