When applying for manual invoice withdrawal, you need to fill in the tax number of the other party and log in to the electronic tax bureau for contract confirmation. However, the buyer in the export contract is an overseas enterprise and does not have the tax number and the conditions to log in to the electronic tax bureau for contract confirmation, so the enterprise can contact the local management office to confirm the way to upload the export contract before applying for quota adjustment.

When the existing invoice amount is insufficient and the dynamic adjustment of the invoice amount automatically initiated by the system cannot meet the demand, the taxpayer can apply for an increase through the adjustment of the invoice amount. Need to operate on the electronic tax bureau.