Not connected yet. Until it is, add the PDF by hand — it lands in the same queue and goes through the same steps.
To import
Nothing waiting. Add a PDF to put a check in the queue — it stays here until every claim on it has posted.
Nothing in the queue
Add a remittance PDF on the left. Accountable Health Care IPA (Astrana) checks — each claim posts under whichever Office Ally account, ISS or NMM, holds that patient's visit for its date of service.