A few settings shape how sales and inventory behave across the app. You only need to set these once, and you can revisit them at any time.
- 1Open Settings → System Settings.
- 2Enable Tax Calculation if your sales are taxable, and set the Default Tax Rate (%) (for example 7.5).
- 3Set Days to Expiration Alert Threshold (for example 30) to control when expiry warnings appear.
- 4Optionally set the Low Stock Alert Threshold used for global low-stock warnings.
- 5Save your changes.
When tax calculation is enabled, VAT is applied at checkout according to each product’s VAT treatment, and shown separately on the receipt.