Businesses in Nepal that are required to use the Central Billing Monitoring System (CBMS) must ensure that every eligible invoice is synchronized with the Inland Revenue Department (IRD). Rather than uploading invoices manually, businesses can use accounting software that supports direct CBMS Integration.
Recently, the Inland Revenue Department (IRD) issued a notice making it mandatory for businesses with an annual turnover exceeding NPR 10 crore to integrate with the Central Billing Monitoring System (CBMS). If your business falls under this requirement, your billing software must be capable of synchronizing invoices with the IRD. Tigg's built-in CBMS integration makes this process simple and automatic.
Tigg comes with built-in IRD synchronization, allowing approved sales invoices and credit notes to be transmitted automatically to the CBMS portal. Once configured, the process runs in the background, helping businesses stay compliant while reducing manual work.
If your business falls under the IRD's CBMS requirements, invoice synchronization is an important part of maintaining compliance with Nepal's electronic billing regulations.
Using accounting software with built-in CBMS integration offers several advantages:
With Tigg, once the setup is complete, every approved invoice is transmitted automatically.
The setup process only takes a few minutes.
Navigate to Configuration → Organization → IRD Sync, enter your IRD Taxpayer Portal username and password, and save the credentials. Once configured, Tigg automatically starts communicating with the IRD CBMS system.
After creating and approving a sales invoice or credit note, the transaction is automatically synchronized with CBMS. You can verify the synchronization from the My Sales Register Sync report in the IRD CBMS Portal.
If an invoice fails to synchronize because of a temporary network or server issue, simply open Invoices → View Unsync and click Resync. Tigg will resend the invoice without requiring you to create it again.
The video above demonstrates the complete process, including configuration, invoice synchronization, credit note synchronization, verification through the IRD portal, and how to re-sync pending invoices. Following the video will help you complete the entire setup in just a few minutes.
You can also follow our step-by-step written guide to enable CBMS integration in Tigg here.
Yes. Tigg includes built-in CBMS integration, allowing approved sales invoices and credit notes to be synchronized automatically with the IRD.
No. Once your IRD credentials are configured, approved invoices are transmitted automatically.
Yes. You can verify synchronized invoices directly from the IRD CBMS Portal through the My Sales Register Sync report.
Tigg maintains a list of unsynchronized invoices and allows you to resend them with a single click after the issue has been resolved.
Keeping your business compliant with IRD regulations should not add unnecessary administrative work. With Tigg's built-in CBMS integration, invoice synchronization happens automatically, allowing you to focus on running your business instead of managing manual submissions.
If you need help configuring CBMS integration or have questions about any Tigg feature, our support team (9801236611) is always ready to assist.
