Docs overhaul
The documentation got a full overhaul:
- New Quickstart, Authentication, and API conventions pages — including the documented rate limit of 1 request per second
- Every guide rewritten around lifecycles and real payloads, with new Vendors and Inventory guides and the subscription creation flow
- A description on every endpoint, an upgraded error reference with causes and resolutions, and playground examples that now show the minimal required payload
- Every page can be copied as Markdown or opened in ChatGPT / Claude / Cursor from the contextual menu, and the docs are published as llms.txt for AI tools
E-way bills
ship_to_gstin
Added the
ship_to_gstin field to Create e-way bill — the consignee’s GSTIN (or URP for unregistered), required for Bill To – Ship To transactions.Subscriptions
send_wtsp
Added the
send_wtsp flag to subscription_details in Create a document — generated subscription invoices can now be delivered to the customer on WhatsApp, alongside the existing send_email and send_sms.Products
Product images
Documented the
product_images support on item endpoints — attach image URLs to catalog items.Products
Branch visibility
Added the
visibility key on items: 1 makes the product visible to all branches, 0 restricts it to the branch it was created in.Documents
record_time
Added the
record_time field to document payloads for capturing the time of the record alongside its date.Documents
Delivery challan copy
Added the
delivery_challan query parameter to Get document PDF — set it to 1 to download a delivery-challan copy of the document.Documents
Subscription & convert on edit
Added the
subscription_details and convert keys to Edit a document — update a subscription’s schedule, or convert an existing document to another type.v2

Request Validation
Added Payload Validation for all Product and Customer Endpoints

