usually takes 3 weeks

@S M when do they cash the check?

in same boat, been 42 days and no update then I contacted Emma and they shared the receipt notice.

@Pc ch Chicago lockbox?

@all well yes

@all well I’m not sure when they cash cause I paid my lawyer and they wrote a check to USCIS for me.

@all well for me usally took 1-3 days after package delivered, however it depends on different locations and workloads, Just keep the records of your package delivered.

@M K thanks my package is delivered and they cashed my check already but I was hoping I get the back of my check to see the receipt number.

@all well , we had to wait for 8 weeks before we got the receipt. I know a friend who has been waiting since 10 weeks now for the receipt. Chicago lockbox has been seeing delays in sending receipt. I suggest chat with a live agent to see what the status is.

@R D going to check today with the live agent

for me the live agent asked to wait for 30 days for the actual notice