Forms application with licensed user access

I need a software to build forms, and have all the services below. Access to Forms, Documents, and Sign i
Forms and Documents Users i
Sign Users i
Submissions per form i
Monthly document merges i
Unlimited eSignatures and SMS Text Delivery i
eSignature Audit Trail i
Access to Forms Portals i
Use of Integrations into existing systems i
Forms Workflows and Conversion Kit Features i
SSO (SAML)
HIPAA Compliance
SLA/MSA