Why didn't I see my deposit account/bank details right away — do I need to request them first?
Paysavo does not generate your dedicated deposit account (bank-style account/routing details) for a given currency in advance — it is created the first time you open that currency's deposit screen, and reused after that as long as it stays active.
Short answer: yes — your dedicated deposit account details for a given currency aren't generated until the first time you actually request them (i.e., open the deposit screen for that currency). This is expected behavior, not an error.
When you open the deposit screen for a supported currency, Paysavo checks whether you already have an active deposit account for that currency. If you do, it reuses the existing one and shows you the same bank-style details as before. If you don't — for example, this is the first time you've asked to deposit that currency — Paysavo creates a new one at that moment and then shows it to you. There's a short delay while this happens, which is normal.
Once created, the same account details are reused for future deposits in that currency, so you can safely save or reuse the details you're shown rather than expecting them to change each time.