Customs generate highest monthly revenue of n100bn

I think there may be a small mistake there!

The Nigerian Customs Service (NCS) is a government agency responsible for collecting tariffs and other taxes on imported goods. While the NCS is a significant revenue-generating agency for the Nigerian government, I'm not aware of any official data that suggests it generates a monthly revenue of N100 billion.

According to the NCS's annual reports and other sources, the agency's revenue has been steadily increasing over the years, but it's still a significant fraction of the total revenue generated by the Nigerian government.

For example, in 2020, the NCS generated a total revenue of N1.35 trillion (approximately $3.6 billion USD), which accounted for about 15% of the total revenue generated by the federal government.

While N100 billion is a significant amount, it's unlikely that the NCS generates that much revenue in a single month. If you have any specific data or sources that support this claim, I'd be happy to take a closer look!