Review is where you turn a rough intention into a specific request. In the purchase form, the first Confirm button opens a second view headed Confirm Purchase. It shows the quantity, the asset name or symbol, and a total cost. You have reached a review step. The button that sends the purchase is labeled Yes, Buy Now.

Start your review with the action: buy. Then check the asset and quantity. If the confirmation uses a short name, remember the complete pair you verified on the market row. Finally, check the Paper context again. A clear review connects these details instead of relying on a single familiar name or a green button.

The displayed total is calculated from quantity and the row's price. It helps you catch an entry error, but it is not a final receipt. This form does not present a full itemized fee and slippage breakdown. Do not describe an unseen fee as zero or assume that a preview happening behind the scenes has produced an itemized quote you have reviewed.

The distinction matters because a displayed price and an execution price can differ. In Live, a market request seeks execution at available market conditions rather than reserving the number you saw earlier. Paper follows the app's simulation rules and delayed market context. A successful practice result does not establish the price, timing, or costs you would receive from a real exchange.

If another screen shows a fee estimate or execution warning, read it where it appears. An estimate is still an estimate. Fees are charges associated with activity; the spread is the gap between available buying and selling prices. We do not need to predict either number to understand the control. We need to avoid mistaking a simple displayed total for a guaranteed all-in result.

Compare the proposed purchase with the cash available in the same context. If your balance changed while the form was open, or another action is unresolved, pause the review. A valid-looking entry can still be rejected when the server checks it. The review step helps you inspect your intention; it does not remove every condition that execution must satisfy.

If something is wrong, use Cancel and reopen the correct row when you are ready. Do not press Yes, Buy Now just to see whether the next screen offers another chance. On this route, that is the submitting action. Canceling before submission lets you reconsider the form; closing a screen after submission is not the same as canceling a request already sent.

Your final review can be brief but complete: Paper, the intended pair, buy, this quantity, and this estimated value. Then ask whether anything is uncertain about the account, balance, or a previous request. If the answer is yes, resolve that first. There is no reward in this lesson for moving quickly. The useful skill is knowing exactly what your next click means.