I got a health certificate in the outpatient department, but I can't find the invoice from Zhejiang. What is the reason?

1. The data synchronization cycle of the system needs 1 day, and the invoice issued on that day cannot be retrieved.

2. The invoice status is abnormal, and it has been more than 2 months.

3. The invoice has exceeded the deduction time limit.

4. Electronic invoice data belongs to historical data and has not entered the processing range of the system.