Thank you for sharing this with us, @SWMathias.
I'm here to ensure you'll get support in resolving the revalued exchange rate in Application Program Interface (API).
We have a separate forum for inquiries about the API in QuickBooks Online (QBO).
I'd suggest posting your query to our Intuit Developer. They can provide an accurate resolution to fix your invoice API issues. They can also confirm if there's a bug in the program. I'll guide you on how.
- Go to this link: https://help.developer.intuit.com/s/.
- Choose QuickBooks Online under What do you need help with
- Click Ask a Question.
- Sign into your existing Intuit Developer Account or create a new one.
- Enter "Revalued amount using API" in the Question box.
- Click Ask.
You can always come to us if you have concerns about banking, reports, and reconciliation in QuickBooks Online. Have a prosperous year ahead.