How to Create a Professional Invoice Using InvoiceCast

Sending an invoice shouldn't eat up your afternoon. No spreadsheets, no manual tax math, no wrestling with a Word template that breaks every time you touch it. Here's how to create a clean, professional invoice in a few minutes — start to finish. 

Prefer to watch? The full walkthrough is right here:



Then follow along with the steps below. 

Start by choosing who the invoice is for. If you've billed them before, pick them from your customer list and their details fill in automatically. New client? Add their name, contact details, and address once, and they're saved for next time — so you never re-type the same information. 

Pick an invoice template and a color scheme that fits your business. This is what makes the invoice feel like yours rather than a generic form. A consistent look across every invoice quietly signals that you take your business seriously. 

Choose your currency, then set your tax options. InvoiceCast calculates the tax for you — so once it's set, you don't have to do the math or worry about rounding errors on every line. The total stays correct automatically. 

Add each product or service as a line item with a description, quantity, and rate. Totals update on their own as you go, so the subtotal and grand total are always right. Clear, specific line items ("Homepage redesign — 6 hrs") beat vague ones ("Design work") every time: they answer the client's questions before they ask, and that gets you paid faster. 

5. Add discounts, terms, notes, and your branding 

Apply any discounts or credits, set your payment terms and due date, and add a note if you need one — a thank-you, payment instructions, or project reference. Drop in your own logo and branding to finish the look. 

When it's ready, save the invoice — then download it, print it, or email it to your client directly. Everything happens in one place, so there's no exporting to one tool and sending from another. 

That's it. A professional, accurate invoice in a few minutes — and a record kept automatically so you always know who's paid and who hasn't. 

Ready to send yours? Try InvoiceCast →