You can find your bank details (and other information about your current account) in the Details & Statements section of your web app. Your IBAN, BIC/SWIFT, and bank statements are all gathered here.
On your mobile app, you first have to click on the More tab. Then click on the Bank account details section.
In order to send your bank details to your clients, here are two options.
1) Download it in PDF format
On your web app, just click on the Download (PDF) button on the right-hand side of your screen.
You can choose the language in which you want to download it - this could be useful for your international partners.
It's quite similar on your mobile app: just tap the Download document button below your bank details.
2) Copy your bank details
Again, go to the Details & Statements section of your web app.
You can find the Copy button on the right-hand side of your screen. Click on it to copy all your information at once. Otherwise, you can click on the copy icon right next to the information you need.
On your mobile app, tap the copy icon on top of your banking information. If you need your IBAN or your BIC alone though, just tap the numbers: they will be automatically copied on your clipboard.
Paste it. Done!