E-Commerce GST Reconciliation

E-commerce sellers face two GST workflows: (1) reconcile marketplace settlement reports (Amazon, Flipkart, Meesho, etc.) against TCS deducted under section 52 + your GSTR-1, and (2) generate IRN per order on your own storefront. WhiteBooks handles both through the same API + dashboard.

Marketplace TCS reconciliation

  1. Pull GSTR-2X (TCS deducted by marketplaces) via the WhiteBooks GST API
  2. Pull your settlement reports from Amazon SP-API / Flipkart Seller API / Meesho API
  3. Match on order ID + transaction date + GSTIN — WhiteBooks rec engine flags discrepancies
  4. Adjust GSTR-3B ITC claim against the matched TCS

Own storefront — per-order IRN

If you sell direct (Shopify, Magento, BigCommerce, WooCommerce, custom storefront), generate IRN per B2B order. Skip IRN for B2C orders below the e-Invoicing threshold (currently INR 5 crore aggregate turnover triggers the mandate).

Returns + refunds

For returned orders within 24 hours of IRN generation, cancel the IRN via the IRP. After 24 hours, issue a credit note referencing the original IRN.

FAQs

Who uses WhiteBooks for E-Commerce workflows?

E-commerce sellers reconcile marketplace settlements against TCS deducted under section 52 and against their own GSTR filings. WhiteBooks handles this via OAuth 2.0 REST APIs, first-party SDKs in Java / Node / Python, and pre-built connectors for SAP / Oracle / Dynamics / Tally.

How long does integration take?

Typical timelines: 1–2 sprints for SaaS / fintech integrations on the raw REST API; 3–5 weeks for Tally-connector deployments; 4–8 weeks for SAP / Oracle full integrations.

Sandbox?

Yes — apisandbox.whitebooks.in/{product} mirrors the production schema with a sample GSTIN. Free.

Does it support KSA ZATCA?

Yes — WhiteBooks ships a dedicated KSA e-Invoice API for businesses with Saudi Arabia operations. See /api/ksa-e-invoice-api-for-developers.

Pricing?

Annual plans from INR 5,999 (Starter, 1,000 IRN/month) → INR 24,999+/year (Enterprise, unlimited). Free sandbox. See /about/pricing.

Part of the WhiteBooks E-Commerce use-case cluster. Last updated 27 May 2026.