Guides & Resources
Everything you need to know about invoicing, tax compliance, and getting paid.
What Must a Tax Invoice Include in Australia?
A valid Australian tax invoice must include the words 'Tax Invoice', your ABN, the date, buyer's details, a description of items, the GST amount, and the total price. Invoices under $1,000 can use a simplified format.
guideWhat Must an Invoice Include in Canada?
A valid Canadian invoice should include your business name, address, and business number, the client's details, a unique invoice number, a description of goods or services, the applicable GST/HST/PST, and the total amount due.
guideHow to Make an Invoice: A Step-by-Step Guide
To make an invoice, include your business details, the client's details, a unique invoice number, an itemised list of goods or services, the total amount due, and payment terms. Send it promptly once the work is complete.
guideHow to Send an Invoice by Email (With Examples)
To send an invoice by email, attach the invoice as a PDF, write a clear subject line with the invoice number, and include a brief message summarising the amount due and payment deadline. Keep it professional and concise.
guideWhat Must an Invoice Include in India?
A valid GST tax invoice in India must include the supplier's GSTIN, a consecutive invoice number, the date, the buyer's details, HSN or SAC codes, the taxable value, and the GST breakdown (CGST, SGST, or IGST). Businesses with turnover above the threshold must issue a tax invoice for every taxable supply.
comparisonInvoice vs Bill: What's the Difference?
An invoice and a bill are often the same document viewed from different perspectives. The seller sends an invoice; the buyer receives it as a bill. In accounting, invoices are recorded as accounts receivable and bills as accounts payable.
comparisonInvoice vs Receipt: What's the Difference?
An invoice is a request for payment sent before the client pays. A receipt is proof of payment issued after the money is received. Both are essential business documents, but they serve different purposes at different stages of a transaction.
guideWhat Must an Invoice Include in Pakistan?
A valid Pakistani invoice should include the supplier's name, address, NTN and STRN (if registered), the buyer's details, an invoice number, a description of goods or services, the sales tax amount, and the total. FBR-registered businesses must follow specific rules for sales tax invoices.
comparisonQuote vs Invoice: What's the Difference?
A quote is a price estimate sent before work begins. An invoice is a payment request sent after goods or services are delivered. Both are essential for professional business transactions.
guideWhat Must a UK Invoice Include?
A valid UK invoice must include your business name and address, the client's details, a unique invoice number, the date, a description of goods or services, amounts, and VAT information if you're VAT-registered.
guideWhat Must a US Invoice Include?
A valid US invoice should include your business name and address, the client's details, a unique invoice number, the date, an itemised description of goods or services, the total amount due, applicable sales tax, and payment terms.
glossaryWhat Is a Commercial Invoice?
A commercial invoice is a document used in international trade that serves as a customs declaration and a request for payment. It details the goods being shipped, their value, the buyer and seller, and the terms of sale.
glossaryWhat Is a Proforma Invoice?
A proforma invoice is a preliminary document sent before goods are delivered or services are completed. It outlines the expected costs and terms but is not a demand for payment — think of it as a formal estimate.
guideWhat Is an Invoice Number and How Should You Format It?
An invoice number is a unique identifier assigned to each invoice you issue. It helps you track payments, stay organised, and meet legal requirements. Invoice numbers should be sequential and follow a consistent format.