Smartsheet is a spreadsheet-inspired work management tool with robust collaboration and communication features. Its Google Docs integration and pre-built invoice tracking templates make it even easier to manage customer information, create, send and track multiple invoices at once, and quickly organize the details.
You may still be mailing paper invoices or you may be doing all your billing and payments over the internet, either using a website that accepts charge cards or an online payment system that uses email like PayPal. As a freelancer, this affects the part of your invoice that lists how you want to get paid. You may even offer your client a variety of payment options, and all of those should be mentioned on your invoice.
Some other sample invoice where all you need to enter is a description of work and amount billed. You have to manually add lines and tax to calculate total. Marketing banner in the footer of this invoice allows you to advertise other services your company provides.
It does not get any easier than this. A simple invoice is ideal for small businesses or individuals who want simplicity and flexibility. Enter a service description, calculate the total, and you’re done. If you don’t need to charge tax, just set the tax rate to zero percent.