Maker or taker? Order checker

A limit order is not automatically a maker order. Binance Academy's explainer on makers and takers puts it plainly: if your limit price matches an order already in the book at the moment you place it, it fills at once and counts as a taker order. Maker means your order sits in the book and waits; taker means it fills against something already there. Choose the order you have in mind below and the checker says which side it should land on.

Does maker or taker change what you pay?

It depends on the market. The Academy explainer says exchanges using maker-taker pricing usually charge makers less than takers, and that fee levels vary by platform and volume tier. For bStocks, the comparison table in Binance's bStocks FAQ lists zero commission and adds that network fees and trading spreads may apply, while the bStocks landing page says standard spot trading fees apply (both checked September 2026); the order confirmation shows what your order is charged. Either way, the maker or taker question is also about price: a taker order pays the spread to fill now, a maker order waits for a better price and may never fill. For a stock order placed under [Trade] > [Stock], use whatever rate the order screen shows; we don't print rates on this site. The trading fee estimator takes that rate and does the sum.

A worked example (made-up prices)

Picture a bStock order book where the best offer to sell is 180.20 and the best bid is 180.00. These prices are invented for the example.

• A limit buy at 179.50 can't match anything, so it waits in the book: maker.
• A limit buy for 3 tokens at 180.20, when only 2 are offered at that price, fills 2 on arrival as taker. The last one stays in the book at 180.20 and, going by the Academy's definitions, counts as maker if someone fills it later.
• A market buy for the same 3 tokens takes the 2 at 180.20 and the next one at whatever the following offer is. All of it is taker, and the average price is worse than the screen's top line suggested.

We'd use a limit order on thin books and outside US market hours, when the bStocks FAQ says prices come from supply and demand on Binance and may move independently of the stock's last close. The cost of that choice is that it may not fill.

What this checker leaves out

• Your actual rate. It only says which side of the book you are on.
• Whether an order type is offered. The Academy says to use Post Only "where available". If you can't find it on your order screen, don't assume it is there under another name.
• How the platform records a fill. The final fill decides the side, and one order can end up partly maker and partly taker, as in the example above.

Sources, read 26 September 2026: Binance Academy, Market Makers and Market Takers Explained (updated 12 August 2026); Binance, Frequently Asked Questions on bStocks (updated 28 July 2026). Also read: Binance's bStocks landing page (binance.com/en/bstocks-landing, read 26 September 2026).

A logic check only. It runs in your browser, looks up no prices and sends nothing to us.