KRA eTIMS Sandbox · Open Access

Build eTIMS integrations
faster than ever.

Get sandbox API access to KRA eTIMS in minutes. Register your device, receive an API key, and start testing invoice submission — no approval process, no waiting.

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KRA certified integration Instant provisioning 90-day sandbox license Ready-to-use Postman collection
https://etims-sbx.advatechintegrations.com

Endpoints

POST/auth/selectInitOsdcInfo
POST/trnsSalesOsdc
GET/itemClass/selectItemClsCodes
POST/purchases/selectTrnsPurchaseSales

Response

{
  "resultCd": "000",
  "resultMsg": "It is succeeded",
  "data": {
    "tin": "P051000000X",
    "bhfId": "00",
    "dvcSrlNo": "VSCU-0001",
    "acknowledgeYn": "Y"
  }
}

Quick start

From zero to API call in 4 steps

01

Create an account

Register with your work email. We send a verification link instantly.

02

Connect KRA device

Enter your KRA PIN, device serial number, and branch ID. Verified against the KRA sandbox.

03

Receive your API key

A 90-day sandbox license is provisioned the moment your device is verified.

04

Start testing

Download a Postman collection pre-loaded with your credentials and start making calls.

Create your account