Astra is built on the ACH network. When you move your money through a transfer in the app, it will show as "pending" in your source account almost immediately. If you are transferring those funds into your Astra Wallet or Goal, it may not clear and show in your balance for 2-4 business days. If you are transferring funds between two external accounts it can take between 2-8 business days for those funds to be available in the destination account.
If you are uncertain about the status of a transfer, check your Timeline in the app. And of course, if you have any questions feel free to reach out to Astra support.
If you are interested in faster transfer times (settlement times as quickly as next day in some cases) check out our beta for Fast Transfers.