no it is not, each version and each country version has it own keys for registration

and you can not install a Canadian version with a US version on the same computer unless you use a virtual machine and install and run it under that interface

If you recently bought the US […]

Resolution for 'country version issue: 'Hi,is it possible to install quickbooks CA version with license keys of US version? Some articles said CA and US share the same CD key. Thanks for advise.' available: Yes.

The country version issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the country version issue yourself by looking for a resolution described in the article. If it is a complex country version issue or you are unable to solve the issue, you may contact us by clicking here or by using other country version support options.

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