Send Yonda a complete, legible copy of every page of the notice. Include:
issuing authority
account number or other identifier
tax period
notice date
response deadline
penalty, interest, tax and fee breakdown
any filing or payment confirmation you hold
Don’t ignore a notice, even if the Yonda Portal shows the return as filed. The authority may still be processing the return, reconciling the payment, or using a separate local system.
If a portal outage or sync problem caused the issue
Outages and sync problems can still generate a notice. Keep screenshots, outage messages and filing or payment confirmations so Yonda can investigate.
For the full notice intake process, see