Every time you answer a question, inquisitors will be be able to print out an invoice. Invoice Details gives you the opportunity to personalise your invoice details, and to indicate any taxes that were included in the price you charged.

In the Name on Invoice field you should put your name just as you want it to appear on the invoice. If you leave this form entirely blank, you will be identifiable only by your membership number and public name. Similarly you can fill in the Address on Invoice field (with a maximum of 255 characters). If you leave this field blank, your address will be shown as:

c/o BumperBrain Technologies
Rosedale House
Rosedale Road
Richmond
Surrey TW9 2SZ
United Kingdom

If you are using BumperBrain as a medium to provide professional services, your local jurisdiction may require that you charge tax. For more information on whether you are liable to charge tax, contact a chartered accountant.

Under Tax Rate, fill in the rate of tax in percentage form. For example, for a tax rate of 17.5%, enter "17.5" in the field. Under Tax Description enter a description of the tax you have to charge, for instance "VAT @ 17.5%". Under Tax Reference you can indicate any taxation reference, for instance "VAT number: 123 4567 89".

Note that the tax details you enter here will only affect the invoice printed for the work you do - the price you negotiate with the inquisitor is assumed to be inclusive of tax.

You can personalise your invoice further by uploading your own logo. For details on how to do this, see the Upload Logo help page.