Problem: Invoice displays in wrong currency or shows default instead of selected currency Verify the currency code exists in Invoices > Currencies Check that the invoice has been saved after selecting the currency Confirm the currency is not disabled or deleted Clear browser cache and refresh the page Problem: Customer payment doesn't equal displayed invoice amount This is normal due to exchange rate conversion; amounts usually differ slightly System automatically converts payment back to base currency and validates If payment is less than base amount due to rate change, adjust with manual payment entry Check current exchange rates in Invoices > Currencies to verify rates are correct Problem: Automatic rate updates from Portal API not working Verify Agency Pulse Portal plugin is active