A high-level understanding of available APIs helps you plan business workflows and assess which compliance functions your product can deliver.

(Integration details and technical specifications are covered in the Quicko GSP API documentation.)

Quicko GSP provides a direct, secure proxy to GSTN servers, enabling access to the full range of GSTN APIs including, but not limited to:

GST Public APIs

• GSTIN Search – Verify taxpayer registration details.
• Track Filed Returns – Check filing status and timelines.

Return Filing APIs

• GSTR-1 – Report outward supplies with support for document-wise preparation, saving, and filing.
• GSTR-3B – File monthly summaries of liabilities and input tax credit (ITC).
• GSTR-2B – Retrieve auto-drafted ITC statements for reconciliation.
• GSTR-4 – File the annual return for composition taxpayers.
• GSTR-9 – File the annual GST return.

Ledger APIs

• Access cash, credit, and liability ledgers.
• Retrieve balances and compliance summaries where permitted.

IMS (Invoice Management System) APIs

• Receive alerts and track invoices through GSTN’s IMS.

Notice Management APIs

• Retrieve, view, and manage statutory notices issued under GST.

e-Invoice APIs

• Fetch e-Invoice data from GSTN for the last 6 months.

Help?

Raise a Ticket to connect with Quicko’s GSP team and get started.