I need to use letters and dashes as part of my invoice number.

I don't seem to be able to do that in the current version of TBR (I used to in the DOS version.)

Is there a fix or workaround?

Thanks.

Hello bal,

This issue is on our wishlist for Time&Billing. I have added your name to it.

In the meantime, if you are appending a prefix to your invoice number, you could use a label to place the prefix on the invoice specification.