user43700: I want to Send bitcoin from my wallet to another bitcoin address.
I have been working on their API.

http://localhost:3000/merchant/$guid/payment?password=$main_password&second_password=$second_password&to=$address&amount=$amount&from=$from&fee=$fee

This is what i tried to do. 
But here the amount is bit confusing to me. My product price is  0.03000000 BTC.
So what will be the value of $amount ?
Official documentation says: $amount Amount to send in satoshi. 
And what will be the value of $fee ?
Documentation: https://blockchain.info/api/blockchain_wallet_api

user43808: A Satoshi is the smallest fraction of a Bitcoin that can currently be sent: 0.00000001 BTC, that is, a hundredth of a millionth BTC. In the future, however, the protocol may be updated to allow further subdivisions, should they be needed.
Further examples of units
1 BTC = 1,000 mBTC (millibitcoin)
1 BTC = 1,000,000 μBTC (microbitcoin)
1 BTC = 100,000,000 Satoshis
1 mBTC = 100,000 Satoshis
1 μBTC (microbitcoin) = 100 Satoshis

So $amount will be 100000000*0.03 = 3000000
and $fee will be Transaction fee value in satoshi (Must be greater than default fee) (Optional)

43700: <p>I want to Send bitcoin from my wallet to another bitcoin address.
I have been working on their API.</p>

<blockquote>
  <p><a href="http://localhost:3000/merchant/" rel="nofollow noreferrer">http://localhost:3000/merchant/</a>$guid/payment?password=$main_password&amp;second_password=$second_password&amp;to=$address&amp;amount=$amount&amp;from=$from&amp;fee=$fee</p>
</blockquote>

<p>This is what i tried to do. </p>

<p>But here the amount is bit confusing to me. My product price is  <code>0.03000000 BTC</code>.
So what will be the value of <code>$amount</code> ?</p>

<p>Official documentation says: <code>$amount Amount to send in satoshi.</code> </p>

<p>And what will be the value of <code>$fee</code> ?</p>

<p>Documentation: <a href="https://blockchain.info/api/blockchain_wallet_api" rel="nofollow noreferrer">https://blockchain.info/api/blockchain_wallet_api</a></p>
 43808: <p>A Satoshi is the smallest fraction of a Bitcoin that can currently be sent: 0.00000001 BTC, that is, a hundredth of a millionth BTC. In the future, however, the protocol may be updated to allow further subdivisions, should they be needed.</p>

<p>Further examples of units</p>

<pre><code>1 BTC = 1,000 mBTC (millibitcoin)
1 BTC = 1,000,000 μBTC (microbitcoin)
1 BTC = 100,000,000 Satoshis
1 mBTC = 100,000 Satoshis
1 μBTC (microbitcoin) = 100 Satoshis
</code></pre>

<p>So <code>$amount</code> will be <code>100000000*0.03 = 3000000</code></p>

<p>and <code>$fee</code> will be Transaction fee value in satoshi (Must be greater than default fee) (Optional)</p>
