Self Publishing Serial Number
A unique number for your publication
One number. One public record.
Simple application. Human review.
Made for independent publishing
Easy for anyone to look up
Send us a support request if you need help with an application, payment, account or SPSN. We will reply by email.
If you have an account, sign in to send a request and see your previous support requests. For a question about a particular SPSN application, you can also use Messages and notes inside that application.
You can also email support@selfpublishing.sn.