1. In 'Add Payment' or 'Add Invoice' when you are creating your payment or invoice find the 'Payer' field.
Click the Persons icon to select Travel Agency as Payer.
2. In the list you will can select the Travel Agency contact or if it exist the Travel Agency invoice contact.
3. If you for example want to have the Company name on the invoice/receipt also you can click the pen-icon by the 'Payer' field. This will open an editor were you can make any changes to the 'Payer' information.
Click 'X' icon in the top of the editor when you are done with your changes.
