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Sierra by FusionETA

By FusionETA
5 out of 5 stars
Free trial available
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Streamline your accounting workflow and save time with our powerful automation tool for Xero. Get real-time insights, automate invoicing, and ensure seamless compliance with minimal effort.
Rated
5.0
out of 5
Reviewed by
1
Xero user
Try this app
Free trial
available
Listed for
1 month
August 2025

Overview

Withholding Tax (WHT) Automation

Sierra is the smart solution for business owners and accountants looking to simplify their tax filing and invoicing processes. Integrated with Xero, this app automates the Withholding Tax (WHT) calculation, ensuring compliance with local tax regulations. It eliminates manual errors and improves efficiency, providing a hassle-free experience for managing tax obligations.

With this app, you can automate tax calculation, generate compliant WHT certificates, and directly submit to tax authorities from within Xero. Whether you're dealing with vendors, contractors, or clients, Sierra streamlines the entire process, saving you time and reducing the complexity of managing withholding tax.

Key Features:

  • Automatic Withholding Tax (WHT) calculation
  • Generate and email WHT certificates automatically
  • Compliance with local tax regulations
  • Real-time reporting and insights
  • Seamless integration with Xero

Sierra is perfect for small businesses, accountants, and finance teams who want a simple, automated solution for managing WHT. You can now focus on running your business, while Sierra ensures your tax filing stays on track.

Sierra by FusionETA + Xero

The Withholding Tax (WHT) Automation Sierra app seamlessly integrates with your Xero account, making tax filing and reporting more straightforward than ever before.

Here’s how it works:

  1. Connect your Xero account: Once you install the app, you'll be prompted to link it with your Xero account.
  2. Automatic Tax Calculation: The app pulls relevant data from your Xero invoices, sales, and vendor payments to automatically calculate withholding tax.
  3. Generate Certificates: You can quickly generate e-WHT certificates for contractors and vendors, with all necessary details filled out automatically.
  4. Real-time Reporting: Get access to detailed reports that show tax liabilities, pending filings, and tax payments.

Reviews & ratings

5.0 out of 5 stars
1 Reviews

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Most recent reviews

SF
Simon (FusionETA)
Posted 23 Aug 2025
5 out of 5 stars

My AI Agent to create WHT Bills

Save me time tracking withholding taxes that I need to pay as the system automatically create the WHT bill. Once payment is made via e-WHT, Xero automatically match the payment with the bill in the bank reconciliation screen. I build a custom report to match expenses and supplier invoices that will incurred withholding tax to ensure accuracy and compliance.

Additional info

Functions

Bills and expenses

Industries

Accounting

App details

By FusionETA
Added in 2025

Countries

Malaysia, Singapore

Languages

English

Support

Contact supportsimon@fusioneta.com

Try Sierra by FusionETA for free

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