Businesses that send client-facing agreements can now run the entire signing journey under their own brand, from signing links and emails to completed PDFs, following an expansion of MamaSign's whitelabel eSign and document workflow platform. The update adds custom-domain document links, custom SMTP email sending, API access and webhooks.
The platform is built around a document journey: prepare a file, send it for electronic signature through a branded link, deliver related invoice or proposal pages, verify the completed PDF and connect document events back to business systems.
A signed PDF verification workflow uses document identifiers and SHA-256 fingerprint comparison, a cryptographic file-matching method. It gives recipients a way to check whether a completed file is recognised by the platform after it has moved through email, portals or cloud storage.
"Businesses do not only need a place to collect a signature," a MamaSign spokesperson said. "They need the document experience to look and feel connected to their own brand, from the signing link and recipient email to the completed PDF and follow-up workflow."
The platform targets small businesses, agencies, consultants, HR teams and service providers that regularly send contracts, approval documents, invoices, proposals and onboarding paperwork. MamaSign is a product of US-based Calendar Jet LLC.