Accounting software for sole proprietors involving foreign currency

I’m doing some research because I would like to handle this myself ideally.
Is there any straight forward software where I can track the expenses, profits even when it involves profit generated in foreign currency and routinely converted to JPY? I read that any fx gains/ losses have to be recorded too which i’m unsure how to approach and track.

Foreign bank accounts and domestic accounts. Expenses from both, etc. i dont mind manually inputting it all if needs be(it seems like it will be necessary anyway due to foreign accounts).

Details:

E-commerce based. Transaction in foreign currency. expenses in foreign currency. expenses in JPY.

I dont know if it makes a difference if my expenses are paid in JPY converted to the foreign currency or not. Im not knowledgable on it but willing to learn if necessary.

I realise it may be better to get an accountant for this, due to foreign/english transactions, currency conversions and appreciation/depreciation etc it may be too difficult by myself.

Im happy to have any recommendations for an accountant that can handle this however. I am Tokyo based. My Japanese is N2 and i’m still learning so while i’m not confident dealing entirely in Japanese to an account and having to translate for them(if i had to for foreign expenses) maybe its possible and cheaper?