VAT can get complicated quickly, especially when you are dealing with different tax treatments, supplier records, customer settings, and month-end checks. The good news is that BOS Professional gives you the tools to manage all of this in one place, so the process feels a lot less overwhelming.
BOS Professional lets you control how VAT works across your business, including whether prices are captured as VAT inclusive or VAT exclusive and which VAT preferences apply to each Entry Type. For example, working with VAT-exclusive pricing can make future VAT rate changes simpler, while using VAT-inclusive entries for bank payments can simplify importing bank transactions.
VAT Types are the rules that tell the system how to treat different transactions. Once these are set up properly, the rest of your VAT workflow becomes much smoother.
You can customise your VAT Types to match the way your business works and to stay aligned with local tax rules. For example, you can add additional types to give you more insight into how and where VAT impacts your business. If you are unsure how each VAT Type works, the documentation offers some guidance.
Once your VAT Types are in place, the next step is to capture the right VAT information for each customer and supplier. This step impacts the accuracy of your transactions and reports. BOS Professional lets you record both the VAT Type and the VAT registration number, helping you comply with VAT regulations.
Customers may fall under different VAT treatments, such as standard rate, zero rate, or exempt. Choosing the correct type is important because the wrong setting can affect invoices, reports, and ultimately your financial results. In other words, this is one of those small admin tasks that can prevent much bigger problems later.
The same principle applies to suppliers. If a supplier is not registered for VAT, you need to know that up front so that you do not accidentally claim input VAT on purchases where no VAT was actually charged. Keeping these records accurate gives you more confidence in your numbers.
Once your setup is in good shape, VAT Reconciliation inside BOS Professional becomes one of the most useful tools in the process. It helps you review what has been captured, spot possible problems, and make sure your figures are complete and accurate before VAT submission time.
A good habit is to run through your reconciliation regularly instead of waiting until the last minute. You can create a reconciliation at any stage and leave it in a Pending status until you are ready to finalise it. This step is helpful for budgeting purposes and is a practical way to catch mistakes early, review transactions by period, and make sure your VAT position makes sense. If you want more detail, our documentation includes a step-by-step guide to the reconciliation process.
One more check worth building into your routine is the VAT Control account. In simple terms, this account should balance with what you expect to pay over to the tax authority or receive as a refund. For example, if you pay your VAT for May and June on 20 July, that payment should match the balance on the VAT account on 30 June. If it does not, it usually points to missing information or a mistake: Transactions may have been backdated, VAT payments or refunds might not have been captured, or the opening balance was not captured when you started using BOS Professional.
Whether you are just getting started or want to sharpen the way you already work, BOS Professional gives you the tools to stay on top of VAT with more confidence. Set up the right VAT Types, keep customer and supplier details accurate, review your VAT reconciliation regularly, and watch your VAT Control account closely. Get those basics right, and the whole process becomes quicker, cleaner, and much easier to trust.
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VAT and GST
VAT Reconciliation