Adapt Number Invoice For Free

An invoice number is a unique, sequential code that is systematically assigned to invoices. Invoice numbers are one of the most important aspects of invoicing as they ensure that income is properly documented for tax and accounting purposes.

Like an invoice, a bill outlines how much money a customer owes a business. However, whereas an invoice refers to a very specific type of document that contains set pieces of information, a bill is more of a generic term that could apply to a number of different documents ? including invoices.

Is the Invoice Number the Same as the Bill Number? Note that an invoice number is different from a bill number. A bill number is the total sum of money owed to your company. The sum of money on the bill comes from the total of all the invoices.

Invoice numbers are found at the top of the invoice. They can be alphanumeric, including both letters and numbers (no special characters or symbols) Usually between 3-5 digits long. May also include a client's name or initials.

An invoice number can be any string of numbers and letters. You can use different approaches to create an invoice number, such as: numbering your invoices sequentially, for example, INV00001, INV00002. starting with a unique customer code, for example, XER00001.

Sequential Invoice Numbering Sequentially creating your invoice numbers means moving up numerically by one with every new invoice. You could start with 1, 2, 3, or even 00001, 00002, 00003. The most common sequential invoice numbering approach is to start with 0000000001 (9 zeros, followed by a 1).

Here are some options: Start with whatever number you like, and then make them sequential. Example: 00001, 00002, etc. Assign numbers chronologically, by date. Example: 010118, 010218, etc. ... Use a different dating system, for instance all the invoices in 2018 would start with 18. ... Assign by customers. ... Assign by project.