Sidhu Accounting is not a grandfathered accounting and bookkeeping firm. Our cloud ecosystem allows us to work with clients from coast to coast in a virtual environment. Fixed Price Accounting Service for QuickBooks Accountants. It's time to get back the control of your time. Cloud-based tools and mobile apps including QuickBooks and Xero, ensure data flows through your ecosystem of accounting software and management systems. We also offer desktop and enterprise accounting software. We provide online access to your financial information and KPIs.