An invoice, bill or tab is a commercial document issued by a seller to a buyer relating to a sale transaction and indicating the products, quantities, and agreed-upon prices for products or services the seller had provided the buyer.[1]

Payment terms are usually stated on the invoice. These may specify that the buyer has a maximum number of days to pay and is sometimes offered a discount if paid before the due date. The buyer could have already paid for the products or services listed on the invoice. To avoid confusion and consequent unnecessary communications from buyer to seller, some sellers clearly state in large and capital letters on an invoice whether it has already been paid.

From a seller's point of view, an invoice is a sales invoice. From a buyer's point of view, an invoice is a purchase invoice. The document indicates the buyer and seller, but the term invoice indicates money is owed or owing.

History

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Invoices appear as one of the very earliest manifestations of written records in ancient Mesopotamia.[2]

Format

I N V O I C E
Company Name
123 Fake Street
Springfield




Invoice No
  Date
Terms
Description Amount Owed:
Invoice Total [Currency]

The typical format of an invoice starts with a header prominently featuring the term "Invoice". This is usually followed by information needed to establish the context of the transactions such as the name, address, and contact information of the parties involved (e.g. buyer and seller) and important dates such as when payment must be received. The main body of the invoice provides an itemized list of goods or services rendered, specifying descriptions, unit prices, quantities, and total prices for each line item. Additional financial elements like taxes, shipping charges, and discounts are separately enumerated and added to the subtotal to calculate the grand total amount due. The invoice often concludes with standardized elements or other information not included in the pre-body. This structured format serves various functions, including billing, accounting, auditing, and, in cases of disagreement, legal evidence for dispute resolution.[3][4]

Header

Body

Footer

In countries where wire transfer is the preferred method of settling debts, the printed bill will contain the bank account number of the creditor and usually a reference code to be passed along with the transaction identifying the payer.

The European Union requires a VAT (value-added tax) identification number for official VAT invoices, which all VAT-registered businesses are required to issue to their customers. In the UK, this number may be omitted on invoices if the words "this is not a VAT invoice" are present on the invoice. Such an invoice is called a pro-forma invoice, and is not an adequate substitute for a full VAT invoice for VAT-registered customers.[5]

In Canada, the registration number for GST purposes must be furnished for all supplies over $30 made by a registered supplier in order to claim input tax credits.[6]

Recommendations about invoices used in international trade are also provided by the UNECE Committee on Trade, which involves a more detailed description of the logistics aspect of merchandise and, therefore may be convenient for international logistics and customs procedures.[7]

Variations

There are different types of invoices:

Electronic

Some invoices are no longer paper-based, but rather transmitted electronically over the Internet. It is still common for electronic remittance or invoicing to be printed in order to maintain paper records. Standards for electronic invoicing vary widely from country to country. Electronic Data Interchange (EDI) standards such as the United Nation's EDIFACT standard include message encoding guidelines for electronic invoices. The EDIFACT is followed up in the UN/CEFACT ebXML syntax cross industry invoice.

EDIFACT

The United Nations standard for electronic invoices ("INVOIC") includes standard codes for transmitting header information (common to the entire invoice) and codes for transmitting details for each of the line items (products or services). The "INVOIC" standard can also be used to transmit credit and debit memos.

In the European Union legislation was passed in 2010 in the form of directive 2010/45/EU to facilitate the growth of Electronic Invoicing across all its member states. This legislation caters for varying VAT and inter-country invoicing requirements within the EU, in addition to legislating for the authenticity and integrity of invoices being sent electronically. It is estimated that in 2011 alone roughly 5 million EU businesses will have sent Electronic Invoices.[14]

Open Application Group Integration Specification from OAGi

The XML message format for electronic invoices has been used since the inception of XML in 1998. Open Application Group Integration Specification (OAGIS) has included an invoice since 2001. The Open Applications Group (OAGi) has a working relationship with UN/CEFACT where OAGi and its members participate in defining many of the Technology and Methodology specifications. OAGi also includes support for these Technology and Methodology specifications within OAGIS.

CEFACT and UBL

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There are two XML-based standards currently being developed. One is the cross industry invoice under development by the United Nations standards body UN/CEFACT and the other is Universal Business Language (UBL) which is issued by Organization for the Advancement of Structured Information Standards (OASIS). Implementations of invoices based on UBL are common, most importantly in the public sector in Denmark as it was the first country where the use of UBL was mandated by law for all invoices in the public sector. Further implementations are underway in the Scandinavian countries as result of the North European Subset project. Implementations are also underway in Italy, Spain, and the Netherlands (UBL 2.0)[15] and with the European Commission itself.

The NES work has been transferred to European Committee for Standardization (CEN), the standards body of the European Union), workshop CEN/BII, for public procurement in Europe. The result of that work is PEPPOL. There UBL procurement documents are implemented between various European countries.

An agreement was made between UBL and UN/CEFACT for convergence of the two XML messages standards with the objective of merging the two standards into one before end of 2009, including the provision of an upgrade path for implementations started in either standard.

ISDOC

ISDOC is a standard that was developed in the Czech Republic as a universal format for electronic invoices. On 16 October 2008, 14 companies and the Czech government signed a declaration to use this format within one year in their products.

E-invoicing

After implantation of the Goods and Services Tax (GST) in India, concept of e-invoicing has been introduced for businesses with a turnover of more than Rs 5 crore from 1 August 2023. Now reporting of Business to Business (B2B) invoices for notified category of taxpayer. As of 2022, Business to Consumer (B2C) invoices are exempt from e-invoicing.[16]

Payment

Organizations purchasing goods and services usually have a process in place for approving payment of invoices based on an employee's confirmation that the goods or services have been received.[17][18][19][20]

Typically, when paying an invoice, a remittance advice will be sent to the supplier to inform them their invoice has been paid.

Non-payment and late payment of invoices is estimated to be the cause of 25% of corporate bankruptcies. To mitigate this, the European Commission has introduced the Late Payment Directive that sets a limit on businesses to settle their invoices within 60 days.[21]

See also

References

  1. ^ "INVOICE Definition & Legal Meaning". Black's Law Dictionary (2nd ed.). 4 November 2011. Archived from the original on 10 March 2023. Retrieved 10 March 2023.
  2. ^ McClellan III, James E.; Dorn, Harold (2006). Science and Technology in World History: An Introduction (2 ed.). Baltimore: The Johns Hopkins University Press. p. 47. ISBN 9780801883606. Archived from the original on 6 January 2024. Retrieved 21 April 2020. The archaeological discovery of what amount to ancient Mesopotamian invoices — insignia sealed in clay — underscores the economic and utilitarian roots of writing and reckoning. Eighty-five percent of cuneiform tablets uncovered at Uruk (3000 BCE), for example, represent economic records, and Egyptian temple and palace records are similar.
  3. ^ Invoice illustration adapted from Meigs and Meigs Financial Accounting 4th Ed. (McGraw-Hill, 1970), p.190 ISBN 0-07-041534-X
  4. ^ Woodford, William; Wilson, Valerie; Freeman, Suellen; Freeman, John (2008). Accounting: A Practical Approach (2 ed.). Pearson Education. pp. 4–10. ISBN 978-0-409-32357-3.
  5. ^ Conn, Frances (15 August 2017). "VAT Invoice Essentials". Figure Weave Accountancy. Archived from the original on 1 August 2020. Retrieved 12 May 2019.
  6. ^ Input Tax Credit Information (GST/HST) Regulations, SOR/91-45 Archived 21 July 2012 at the Wayback Machine, at s. 3(b)(i)
  7. ^ "Recommendation No. 06: Aligned Invoice Layout Key for International Trade (UN/CEFACT; 2000; 7 pages) ID: ECE/TRADE/148; Topic: Trade Facilitation and e-Business" (PDF). Archived (PDF) from the original on 17 April 2015. Retrieved 17 April 2015.
  8. ^ DHL | Global | Customs Paperwork Archived 17 April 2015 at the Wayback Machine
  9. ^ ControlPay, Self-billing Archived 30 September 2015 at the Wayback Machine, accessed 26 April 2018
  10. ^ HMRC (31 December 2020). "Self-billing and VAT". Archived from the original on 7 November 2012. Retrieved 22 November 2012.
  11. ^ Consolidated VAT Directive, 2006, Article 224
  12. ^ "Notice 700/62 - Self-billing)". Archived from the original on 26 April 2018. Retrieved 26 April 2018.
  13. ^ "SCM | What is Evaluated Receipt Settlement?". Archived from the original on 22 June 2007. Retrieved 22 June 2007.
  14. ^ The European Electronic Invoicing Experts Archived 11 January 2012 at the Wayback Machine
  15. ^ "Elektronisch factureren" (in Dutch). Government of the Netherlands. Archived from the original on 22 November 2011. Retrieved 5 January 2012.
  16. ^ "e invoice". einvoice1.gst.gov.in. Retrieved 30 October 2022.[permanent dead link]
  17. ^ "Michigan state Bureau of Transportation Invoice processing" (PDF). Archived (PDF) from the original on 16 December 2013. Retrieved 9 July 2013.
  18. ^ US Department of the Navy Commercial Invoice Payments History System Archived 3 July 2007 at the Wayback Machine
  19. ^ Commercial Contracting Guidelines - US Defense Contract Management Agency Archived 26 June 2007 at the Wayback Machine
  20. ^ US Office of Federal Procurement Policy - Best Practices for Contract Administration Archived 12 June 2007 at the Wayback Machine
  21. ^ "Late Payment Directive - European Commission". single-market-economy.ec.europa.eu. Retrieved 26 March 2024.