Free business tools for Singapore

Create and download a professional invoice free.

Create a professional quotation free and download it as a PDF.

Create a payment receipt free and download it as a PDF.

Create a credit note free and download it as a PDF.

Create a proforma invoice free and download it as a PDF.

Create a statement of account free and download it as a PDF.

Calculate interest on an overdue invoice, the daily cost of further delay, and the total now payable.

Work out CPF contributions for any monthly wage and age, using the CPF Board rates effective 1 January 2026.

Add 9% GST to a price or work backwards from a GST-inclusive amount.

Calculate overtime pay under the Singapore Employment Act.

Calculate pro-rated annual leave under the Singapore Employment Act.

Calculate gross profit, profit margin and markup from a cost and selling price.

Apply a markup to a cost to get a selling price, and see the resulting margin and the GST-inclusive price.

Work out how many units you must sell to cover your fixed costs, and the revenue that represents.

Calculate asset depreciation by straight line or reducing balance, with the annual charge, monthly charge and year-by-year book value.

Create a purchase order free and download it as a PDF.

Create a delivery order (DO) free in the standard Singapore format and download it as a PDF.

Create a packing list free and download it as a PDF.

Create a purchase requisition free and download it as a PDF.

Create a work order free and download it as a PDF.

Create a job card free and download it as a PDF.

Calculate safety stock using the max-minus-average method: maximum usage and lead time against the averages.

Calculate the stock level at which to raise a purchase order, from daily usage, supplier lead time and safety stock.

Calculate the economic order quantity from annual demand, cost per order and annual holding cost per unit.

Browse 70+ world-class brand design styles and preview each one with your own company name, slogan and logo.

Pick a website look inspired by the world’s best brands (Apple, Stripe, Airbnb and more) and have it built for your brand.

Turn your company name, brand colour and logo into a full design system, with a live preview of your website.