USCIS is cashing checks and receipts are being mailed, I hope your H1B is picked in the lottery for processing.
I suggest that you also read How to ensure your H1B is Filed with the USCIS which has good information for your reference.
USCIS received 199,000 H-1B petitions during the filing period, which began April 3, including petitions filed for the advanced degree exemption. On April 11, USCIS used a computer-generated random selection process, or lottery, to select enough petitions to meet the 65,000 general-category cap and the 20,000 cap under the advanced degree exemption. USCIS will reject and return all unselected petitions with their filing fees unless the petition is found to be a duplicate filing.
GET LIVE UPDATES FROM OTHERS and ADMIN, PLEASE COMMENT WITH YOUR CASE DETAILS.
Please note that if the H1B Check (Cheque) has been encashed by USCIS, your Employer can view the H1B Receipt Number on the Back of the Check Image by accessing Bank Account. The receipt number is 13 Characters either starts with WAC (California Service Center) or EAC (Vermont Service Center) followed by numbers based on Employers or Work Location.
If you have a Receipt Number, you can track your application here at USCIS CASE STATUS
Please check with your employer if the H1B was shipped to a correct USCIS address with signatures on required forms and a proper filing fee or it will be rejected by USCIS.
This discussion thread is created to track and discuss H1B FY2019 Status of your Application, please add comments with the status of your application including the service center where it was filed. I will reply to every comment and provide useful information and updates on this thread as we get notifications from the USCIS.
Please Comment with the following information and let's share information to help each other!
H1B Shipping Status, Lottery Results (Picked or Rejected), Check (Cheque) payment status, H1B Receipt Status, H1B RFE (Request for Evidence), H1B Approvals.
We are here to help with any questions, please comment with a Question or create a Thread at http://h1bsupport.com/ask