HSN Code & Classification Advisory is delivered by ABMCO — an ICAI-registered firm with two decades of practice across gst, audit, taxation, compliance, and advisory. The engagement is partner-led: a Chartered Accountant partner scopes the work with you, assigns a dedicated team, and partner-reviews every deliverable before it leaves the firm.
Every engagement follows the same six-step workflow — discovery, scope letter, document collection, draft, partner review, and final delivery. We remain available for follow-up queries for 30 days after the engagement closes. Our team works with clients across Telangana, Andhra Pradesh, Karnataka, Tamil Nadu, Kerala, and PAN-India — including NRI clients in the US, UK, UAE, Singapore, Canada, and Australia.
Scope reminder: HSN code and SAC code selection — 4 / 6 / 8 digit HSN for goods, SAC for services, and rate mapping under the GST schedule. We do not publish fees or package prices — every engagement is scoped after the discovery call, and we share a transparent scope letter with an indicative turnaround before any work begins. Use the "Contact for a quote" CTA above to start a no-obligation conversation with the partner.
Common pitfalls we help you avoid in gst work: filing gstr-1 without reconciling 2b — itc mismatch blocks buyer credit; claiming itc under section 17(5) (food, club, motor vehicle, etc.) — disallowed; missing reverse-charge on legal services, gta, rent-a-cab — interest + penalty. The next sections show you what the engagement includes, the documents we'll ask for, and the workflow we follow.