Amandeep If you're asking because you want to make a transfer from another bank account: it does not matter. But simply always choose "Checking" in such a situation.
If you're just wondering about the different types of sub-accounts that are usable at bunq, well there are different types:
- Normal sub-account
- Joint account
- Connect account (incoming)
- Local IBAN sub-account
- Savings goal
- Local currency account
- Easy Investments account
If you have any questions about them, bring them on (or use the search feature here, there are tons of helpful topics)!