Sumtracker Public API v2025-03

Suppliers API.

Purchase Orders API. The purchase orders API and stock transfer API are common. The URL param document_type is used to determine the type of document.

• orders for purchase orders
• stock-transfers for stock transfers

A Stock Transfer (ST) is used for moving stock from one warehouse to another. A Purchase Order (PO) is used for purchasing products from suppliers. Against each PO/ST,

• You can make changes in relevant data only when PO status is DRAFT or INCOMING.
• You can make 1 or more Receive Notes (GRNs) to receive the goods.

Purchase Order Line Items API. The purchase orders API and stock transfer API are common. The URL param document_type is used to determine the type of document.

• orders for purchase orders
• stock-transfers for stock transfers

A Stock Transfer (ST) is used for moving stock from one warehouse to another. A Purchase Order (PO) is used for purchasing products from suppliers. Against each PO/ST,

• You can make changes in relevant data only when PO status is DRAFT or INCOMING.
• You can make 1 or more Receive Notes (GRNs) to receive the goods.

Conditions applicable to Purchase Order Line Items

• A maximum of 10000 Line items are allowed in a document.
• A document cannot have duplicate products in its line items.
• A line item cannot have negative quantity.

Goods Received Notes (GRN) API. GRN is used to received products in a purchase order or a stock transfer. The GRN API is common for both purchase orders and stock transfers. The URL param document_type is used to determine the type of document.

• orders for purchase orders
• stock-transfers for stock transfers

Conditions applicable to Goods Received Notes

• A GRN can be created when the PO is marked INCOMING.
• GRN needs to be RECEIVED to increase the stock levels.

GRN Line Items API. GRN is used to received products in a purchase order or a stock transfer. The GRN API is common for both purchase orders and stock transfers. The URL param document_type is used to determine the type of document.

• orders for purchase orders
• stock-transfers for stock transfers

Conditions applicable to GRN Line Items

• A maximum of 5000 Line items are allowed in a document.
• Only products from the PO of the GRN can be added to the GRN.
• A line item cannot have negative quantity.
• A GRN cannot have duplicate products in its line items.

Stock Adjustments API. Stock Adjustments are used to adjust stock levels. There are two types of stock adjustments:

• Single Adjustment to adjust the stock of a single product at a particular warehouse.
• Stock Adjustment Document to adjust the stock of multiple products at the same warehouse.

Stock Adjustment Document Line Items API.

Stock API.

Products API.

Settings API.