Help with running Lertap5, interpreting Lertap5's output, data processing matters, and suggestions on how to solve other worldly issues may be purchased in one-hour blocks, at $50 per block.


Before purchasing assistance, feel free to write to to discuss the help you'd like to have.



PayPal will let us know when your payment has been accepted. Then we'll send you an email to let you know that the help desk is open, and away we'll be.


Note: sometimes we ask you to send us a copy of your Excel workbook -- if you want, you may send an appropriate non-disclosure agreement for us to sign and return before you send the workbook.