The new unit requires the income certificate of the original unit, which I said was too high during the interview. What should I do?

1, seek truth from facts, the original income, seek truth from facts and issue a certificate.

2. Find the original unit to issue the income certificate. And explain to the new unit that the part of the income difference is the performance award ... which is not included in the income voucher, but listed separately. ...

Talk to your old company and work out the income you mentioned. ...