The law does not stipulate that the original must have legal effect, so as you said, the signature still has legal effect. Only when a lawsuit is filed can a copy be proved, and only when it is verified to be the same as the original can it be used as evidence.

Carbonless copy paper (CCP for short) is a new type of copy paper, which is characterized by writing on the upper layer of the copy paper and can be copied without coating the copy layer with ink.

The appeal is an answer to whether the signature of the contract carbon paper is valid or not. I hope I can help you.

The above are the answers that the consulting team has compiled and analyzed for you. If you need help drafting the contract, you can buy a template or ask a lawyer to write it for you.

You can also contact customer service directly to solve your problem.