Documentation available after you sign up for a free Sosius account and click on the developers link from your workspace
API Mashups (1)
Sorry, no source code for this API.
Sorry, no resources found for this API.
Sosius Integrates Signature
||Any document can be stored and managed at Sosius for reference in a workspace, edited via Zoho Writer, and then sent out for signature via EchoSign, all within a Sosius workspace.|