In SliQ Invoicing, when editing an invoice, if multiple addresses have been
defined for a customer (see here for
more information), you can choose from a list of possible addresses
for the customer.
To choose an address, click the ... button to the right of the
address field on the invoice as shown below:
SliQ will then open the
Click on the address you would like to add to the invoice then
press the OK button.
Note that you can search for addresses using the Search field
near the top of the dialog.