GSTN API Integration 2025
CAS is fully white-listed and integrated with the latest GSTN GSP/ASP protocols. Support for GSTR-1, GSTR-3B, and GSTR-9 with real-time validation.
Indian Data Residency
Complete compliance with RBI and MeitY data localization norms. All financial records are stored in Supabase Mumbai (AWS ap-south-1) Tier-4 data centers within Indian borders.
ISO 27001:2022 Certified
Our Information Security Management System (ISMS) is certified to the latest international standards for data protection and operational security.
CAS v2.5 Technical Audit
CAS version 2.5 has been audited for the new 2025 GST schema. All users are advised to enable 'Automated Cloud Sync' to ensure real-time compliance with the Central Board of Indirect Taxes and Customs (CBIC) updates.
System Advisory 2025.
"CAS version 2.5 has been audited for the new 2025 GST schema. All users are advised to enable Automated Cloud Sync to ensure real-time compliance with the Central Board of Indirect Taxes and Customs (CBIC) updates."