99%
reduced manual data entry through two-way Coupa - NetSuite data synchronization.
100%
automated vendor creation, updates, activation, and hierarchy sync across both systems.
24/7
end-to-end transaction tracking, duplicate detection, and procure-to-pay automation.
About
Client
Business
Leading Used Vehicle Marketplace
Carsome is one of the most popular websites that buy, sell, and trade used cars in many countries with growing numbers of suppliers and procurement teams.
Integrated Procurement & Financial Systems
Oracle NetSuite- Coupa assists in managing the supplier setup process, purchase orders, and invoice management within the procurement process.
Need for Data Synchronization
Carsome needed reliable NetSuite–Coupa synchronization for vendors, invoices, credits, and payments.
Our Solutions
Our team built a two-way Coupa-NetSuite integration using SuiteScript 2.1. It automates real-time procurement, vendor, and financial data sharing.
Vendor & Master Data Synchronization
All supplier information, vendor information, and master data such as departments, locations, subsidiaries, accounts, business units, profit centers, and items get automatically synchronized from Coupa to NetSuite.
Automated Invoice & Vendor Credit Processing
Coupa invoices that are approved are automatically generated into NetSuite Vendor Bills, and any invoices whose amounts are negative are automatically generated into NetSuite Vendor Credits.
Exchange Rate & Payment Status Synchronization
Exchange rates and Vendor Bill payment statuses are synced between NetSuite and Coupa, allowing for an accurate financial picture.
Integration Monitoring & Status Logging
The API payloads and status logging in one centralized place record each transaction, and custom transaction statuses allow tracking of success, update, and failed statuses of the transaction.
Challenges
Ensuring accurate data synchronization, efficient transactions, and end-to-end visibility across Coupa and Oracle NetSuite integration was a key challenge.
Cross-System Data Sync
There were different supplier information, invoices, and vendor credits in the two different systems, and therefore the data had to be synchronized and consistent.
Invoice & Credit Validation
Vendor bills and vendor credits were coming from the same source (Coupa Invoice API), the integration had to have a good mechanism for validating the transactions to prevent any duplication.
Hierarchy & Status Tracking
The hierarchy had to be maintained throughout the synchronization process, and the business users had to be informed about the status of the transactions.
Results
The Coupa-NetSuite integration streamlined procurement and finance, reduced manual effort, improved accuracy, and supported future growth.
Automated AP Operations
Automatic creation of vendor records, Vendor Bills, and Vendor Credits occurs on NetSuite through Coupa to decrease the amount of manual input and reduce processing errors.
Accurate Master Data
The departments, locations, subsidiaries, accounts, and items will always stay synchronized across both applications, providing consistent master data, hierarchy, and status updates.
Complete Transaction Visibility
Every transaction sent via the Coupa-NetSuite connector is logged through API payload and status logging for audit purposes and quick troubleshooting.
Scalable Integration Framework
The Map/Reduce integration model built on the top of the SuiteScript is designed to handle growing procurement transactions and can be expanded further on other Coupa components and NetSuite record types.
