Hi,
I have some questions about your exchange, before I do the verification process.
But how about the fees ?
You website is quite empty
https://www.quoine.com/app/#/app/feesThat is not a good fee information page.
The trading fees based on trading volume are missing. What are the taker and maker fees for what trading volume (if there is no zero fee promotion time)??
What are the fiat deposit and withdraw fees for SEPA transfers?
Please answer it here in this thread AND add it to your website.
2FA:
In your FAQ something about Authy is written. In the Settings I can only activate my phone as 2FA. Why? I want to use neither a sms nor the Authy authentication. I want to use the normal Google Authenticator 2FA (getting everytime a sms sucks and authy is horrible). So how do I activate 2FA with Google Authenticator?
Withdrawal time:
Like shown in this thread I should not withdraw too often, because it takes too much time... in your FAQ is written, withdrawing funds will take at least 72 hours. You really should improve this. No other exchange as such a problem, except "Itbit". But even Itbit reduced that time to zero, if you have 2FA active.
Trading:
On the "spot" page I miss the "last trades" information. I don't mean my own orders, I mean the last trades made in general, to get an impression how active a market is (could be that the last trade was hours ago).
Bitcoinity:
You could/should contact bitcoinity, if he can add your exchange.
API:
I just glance over your API documentation. But 300 calls per 5 minutes is very strict. Cex.io has a simular limit with 600 calls per 10 minutes, but all the other exchange allow alot more calls and cex has a websocket API to do more calls.
So if your exchange is good and I start trading, 300 calls per 5 minutes is not enough. Is it possible to increase this limit for specific users?
API ids:
I guess you use IDs for orders and other IDs for trades. When I take a look here
http://developers.quoine.com/#3.3.-get-an-order it seems both kinds of IDs have the same title "id". Would be better, if they would be called different... but not that important, just a suggestion.
API Balance:
I saw the balance call
http://developers.quoine.com/#5.1.-list-accounts-balances only returns one balance value... So I guess it is the total balance? So I get no information about the available balance? This is a big flaw. You need to add the available balance! Of course the trader could calculate the available balance by adding up all the open orders but this 1. takes additional calls (and you have a low api limit) 2. it is hard to calculate the real available balance, because all exchange have a different rounding behaviour and a different behaviour about adding the expected fee into the available balance.
So please just add the avaialbe balance to the response.
API Cancel an order:
Nice one!
You are the first exchange, that has the filled quantity in the Cancel Response! Great!
After you answered my questions, I will verify my account and will test more.