I'm Miles from the Social Care team at Shopify. You'll be able to see a breakdown of your payout in Settings > Payments.
Click "View Payouts" under Shopify payments.
Find the payout in question and click on it.
Click the arrow on the right-hand side to view the breakdown.
This breakdown will show you how we've worked out the amount you're paid. Some of the fees that can be added include conversion fees (if the payment from the customer was in a different currency to that of your payout) and processing fees. It's important to note, we don't deduct your taxes for you. Whether you charge tax to customers or not is up to you and we won't charge you either way. Taxes are paid to your local tax authority at the end of the financial year and you will need to make sure you've saved enough to pay that to them.
If you need help with taxes and how to set them up you can check out our extensive guide ontaxes. We also have a guide onEU taxesthat will be great for you to check out. Whilst we are not able to provide tax advice to you, these guides will assist you in setting them up.
We're here 24/7 to help out, so please let me know if you have any follow-up questions.