When you have started the deposit process but did not finish the actual deposit, your deposit will show up in the transaction history as "pending". This is because we are waiting for you to complete the deposit; we cannot know that you stopped that process. If you did not complete the payment, no money will be deducted from your bank account later on.
Note: SEPA (bank transfer) deposits never show up as 'pending deposit' in your transaction history. This is because we never know if you actually sent the money. When your payment is received by us, it will be credited to your account immediately and it will show as 'completed deposit' in your transaction history.