Hi I have integrated stripe payment system on my site.
I have tested the checkout and it says access token invalid. I have double checked the API keys and they are correct. Is there something you can do to correct this issue and put a payment through?
Thank you in advance
You need to check stripe payment method token valid date after token text field in configuration.
If your Token date is not expired, You need to check at Store level setting from Configuration.
Might be you have set API token at store level setting and you are checking for Global level cause the issue for you.