Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

How long does it take for money to transfer into a mastercard?
In a nutshell, as long as they (Sparkasse) choose to. I work with banks where it happens the moment I submit the transaction (so the next screen already shows the new totals), and I work with banks that make it take 3 days. In the past, Sparkasse and Raifeissenkassen were especially famous to take a looong time ('Wir nehmen mehr als Geld und Zinsen...' - they supposedly work with the money inbetween, as it is gone from the source account but not arrived in the target account yet); that might have changed (or not). Probably Sparkasse has a statement in their fineprint on how long they make it take. I would expect one business day in today's environment, but I didn't look it up.