According to the calculations, within ten years, the Central Empire not only will not receive taxes from the Alliance but will instead have to pay 3.3 trillion to the Alliance?
That is absolutely impossible.
Whether the Empire is willing to pay or not is beside the point; they simply cannot come up with that amount of money.
On the contrary, the Department of Taxation, as well as various Imperial departments that require funding from the Department of Taxation, are all eagerly awaiting the substantial taxes paid by the Alliance to fill their financial holes.
The Central Empire's total annual tax revenue is roughly between fifteen to twenty trillion - this is after deducting what is left for various regions and taking 40% of the total taxes collected from all regions, minus substantial taxation costs, resulting in net income.