Can Income Tax credit card payments be split onto multiple credit cards?

I'm looking to make a tax return payment by credit card using https://koukin.f-regi.com/fc/kokuzei_direct/

I calculated that I owe 4 million yen in taxes. I don't have a credit card with a credit line that high, and I don't think my credit card supports installment payments like Japanese ones.

Can I use the website to make multiple payments using a different credit card each time?

The reason I ask is because the website is formatted in a way that implies that you should copy the numbers from the submitted 確定申告, and the numbers won't match the ones I submitted, because I'm submitting multiple times and adding them up.

by CSachen