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Casper-Lassenius
Level 1
posted
2 weeks ago
last updated ‎September 17, 2025 4:57 AM

How can I reconnect my AMEX account to Quickbooks? It worked before, but now gives an OAuth error

I had my AMEX account linked to quickbooks (Amex EUR, Finland), but the authorization period run out. I tried several times to reconnect, but it did not work. Then, I found advice to delete the account and relink it as new. I managed the deletion just fine, but am still unable to reconnect the account. Does anyone have any advice? This significantly reduces the utility of Quickbooks for me.
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1 Comment 1
LouiseG
QuickBooks Team
QuickBooks Team
2 weeks ago

How can I reconnect my AMEX account to Quickbooks? It worked before, but now gives an OAuth error

Hi there, Casper.

I've checked your posts and noticed that you've published similar questions twice. Please know that the duplicate one has already been answered by my colleague JamesDuanT. You can view his answer through this link: https://quickbooks.intuit.com/learn-support/global/manage-your-account/re-how-can-i-reconnect-my-ame...

 Feel free to reach out to the Community at any time if you have additional questions or concerns. We're always here to help.

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