blank receipt

[trinabeanbag]

Ive just had a call from a new client who wants to have refelxology but would like to claim on her medical insurance. She wanted to know if i give a recepit and what information is on there.
I explained I normally give a hand written receipt stating amount recieved and for which treatment, date and contact details ect.
She asked if she could have it printed on headed paper, i said i could arrange that, than she asked, could I put that she had podiatry or chiropody so she could claim, I said i could not put something on the receipt i am not qualified for! Well she said could i give her a blank receipt!!!! I cant see her for a couple of weeks and she wants me to phone her when I am free to beek a treatment but I have a funny feeling about it , so what would any of you do if you were asked the same thing?, Surely it is not right to give a blank recepit if i suspect she want it to claim for something not covered on her policy?