Does the bank CSV I convert on Import get stored?

Open this screen in Saral/accounts/bank-summary?tab=import

No. The Import tab builds Xero's statement-import file in your browser; the statement data never leaves it. Statement lines uploaded on Adjustments are kept as the overlay for the Adjusted balance.

Not what you needed? Inside Saral, ask Kuku (Alt+K) — if it cannot answer, “Ask a human” sends the question to Saral support with the chat attached.