Hi, RWMUCHIRI. I appreciate you for joining the thread. 

When performing home currency adjustments for Accounts Payable (A/P) in QuickBooks Online (QBO), Journal Entries (JE) are created that don’t directly adjust the home currency values at the supplier level. Instead, these entries provide essential information for accurately reporting Unrealized gains or losses on financial statements. To resolve the adjustment not reflecting at the supplier level, you might need to create a separate JE. Let me add further details how QBO handles these adjustments and guide you on the actions we can take to resolve this.

The effects of a home currency adjustment are represented as unrealized gains or losses in A/P (or Accounts Receivable). In other account types, such as bank accounts, these adjustments can be seen as realized gains or losses. Since making home currency adjustments for supplier levels requires creating JEs and selecting the correct accounts, I recommend collaborating with your accountant.

If you don't have an accountant yet, our ProAdvisor service can connect you with a local expert. Many ProAdvisors offer free consultations, providing an excellent opportunity to get professional advice tailored to your needs. Enter your zip code at this link: Find an Accountant. 

I'm also adding this article about the frequently asked questions about home currency adjustments in QBO as additional guide: Frequently asked questions about Home currency adjustments. 

For future reference, I'm adding this article about running financial reports in QBO to verify that the home currency adjustments have been applied correctly: Run a report in QuickBooks Online. 

If you have further questions about how home currency adjustments work in QBO, don't hesitate to respond to this thread. We are dedicated to providing ongoing support.