How to activate an NCH: Express Invoice key?
Redeeming an NCH: Express Invoice key is really simple, just follow these steps:
- Download the trial version of the software from the official NCH website: LINK
- Enter and activate the code after installing the software.
The key is not working
If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions: