If you want the invoice to automatically calculate the due date in the payment due field, you can use the following calculation: =days(+n), where B1 is the cell that contains the invoice date and n is the number of days. Check whether the calculations work correctly by entering a couple of invoice items and examining the subtotal, VAT, and total results. Finally, the total calculation is =sum(). The calculation for the B8 cell (Subtotal) is =sum(*25/100) (assuming that VAT is 25%). This calculation means that the contents of the B7 cell is the sum of the cells from B3 to B6. In the calculation field, enter the following calculation: =. To define a calculation for the subtotal cell, place the cursor in the B7 cell and press F2. The next step is to add a table that contains invoice items such as description, prices, subtotal, VAT (or tax), and total sum. Click Close after you’ve added all the necessary fields. Choose Address > Personal Address Book, select the field you want to insert, and click the Insert button. Choose Insert > Fields > Other, click on the Database tab, and select Mail merge fields in the Type window. The second method is a bit more complicated, but it essentially does the same thing. company, first name, or last name) and drag it onto the desired location in the invoice document. The easier way is to click on a column title (e.g. You can add fields to the document in two ways. The address part consists of fields (think of them as placeholders), which will be filled in automatically by using the data from the created data source. Double-click on the Tables title and select Personal Address Book to view it as a table.Īn invoice must have at least two parts: the address fields and a table containing the invoice data.
Double-click on Addresses (or click on the plus icon next to it). To connect to the created Address book data source, choose Data Sources from the View menu or press the F4 key. For example, to connect to the Thunderbird address book, select the Other data source option, press Next, click on the Settings button, and then select the Thunderbird Address Book from the Data type drop-down menu. Tip: You can also use the Wizard to connect to other data sources containing addresses. Make sure that you select the option, “Yes, register the database for me,” then click Finish to close the wizard. Give the data source a name and choose a path where it will be stored. In the Address Data Source Wizard, choose Mozilla/Netscape and then select which address book you want to use (you can choose between Collected Addresses or Personal Address Book). Go to File > Wizards > Address Data Source. Better yet, also includes a wizard that allows you to easily set up a Mozilla-based address data source.
can talk to numerous address book formats, including the address book module of the Mozilla Browser Suite, which is an open source software package available for a variety of platforms. Here’s how you can create an easy invoicing solution using Writer and Calc.įirst, you need to connect to an address book that contains your customers’ contact data. If you run a business, finding an efficient system for managing invoices is critical for sustaining a positive cash flow.