How to create invoices:
What does an invoice look like?

A generic invoice should contain: * The word "invoice"
* A unique reference number (in case of correspondence about the invoice)
* Date of the invoice
* Name and contact details of the seller
* Tax or company registration details of seller (if relevant)
* Name and contact details of the buyer/ customer - Purchaser's name or firm name
* Date that the product was sent or delivered or the service or services rendered,or the work that was done.
* Purchase order number (or similar tracking numbers requested by the buyer to be mentioned on the invoice)
* Description of the product(s) -(sales invoice) or of the services ( service invoice)
* Unit price(s) of the product(s) (if relevant)
* Total amount charged (optionally with breakdown of taxes, if relevant)
* Payment terms (including method of payment, date of payment, and details about charges late payment)
* Discount ,total before discount ,and total after discount. (if relevant)
* Tax ,total before taxt ,and total after tax. (if relevant)
* Shipping details if diferent from buyer details.The US Defense Logistics Agency requires an employer identification number on invoices.

IN Canada it is required to put the Supplier's identification numbers for GST and QST taxes purposes
Whenever a taxable sale is made, the customer must be informed that GST and QST are added to the selling price. As there are no standard invoices required by law for this purpose, you must indicate the amount of the taxes on the cash register receipt; on the invoice or contract remitted to the customer. If you choose to indicate the GST and the QST, the amounts must be stated clearly.The European Union requires a VAT (value added tax) identification number on invoices between entities registered for VAT.Commercial invoice - a customs declaration form used in international trade that describes the parties involved in the shipping transaction, the goods being transported, and the value of the goods. It is the primary document used by customs.

Billing invoice- with Billing invoice we usually refer to an invoice one issues to the goverment for services done. Here is a typical billing invoice smaple issued by a consulting firm to the state of Montana.Download

Other business related documents:

Receipts-downloads
Sales receipt template: Microsoft Word Sales Receipt template.Make your printable bill of sale.
Cash receipt template: Cash receipt voucher form. Petty cash receipt form in MS word.
Rent receipt template: Rent receipt form is a receipt for rent payment. Free rent receipt sample .
Donation receipt form: Download

Purchase order template-Downloads
A purchase order is a written sales contract between buyer and seller detailing the exact merchandise or services to be rendered from a single vendor. Purchase order usually contains: PO number, shipping date, billing address, shipping address, terms of payment , and a list of services/products

Work order- Downloads
A work order (WO) is an order received by an organization from a customer or client or an order created within the organization. A work order may be for products or services.In a manufacturing environment, a work order is converted from a sales order to show that work is about to begin to manufacture, build or engineer the products the customer wants.

Pro forma invoice (proforma or preforma)-
a pro forma invoice is a document that states a commitment from the seller to provide specified goods to the buyer at specific prices. It is often used to declare value for customs. It is not a true invoice, because the seller does not record a pro forma invoice as an accounts receivable and the buyer does not record a pro forma invoice as an accounts payable.

Invoice Templates -microsoft
Management, tracking and proccessing of:
sales invoices, commercial invoices, service invoices , business invoices,estimates,work order

• Invoice Templates-who is it for?
  contractor, construction, landscaping, grafich design, web design, electrician, emproidery,any small business, home business, microsoft works user.consulting.construction, services rendered,consultant ,cleaning service,canda custom,jewlery,automobile , repair invoice ,haybusa,transportation billing,sage,lan care, landscape, restaurant.rental invoice and even candy.