Hello friends,

In this blog we will learn, How to made payment with Braintree getway. First go throw https://github.com/braintree/braintree_php and download the library after you will need to register with Braintree and get merchant ID and Public key,Private key. Use these are in your code Like this

  <?php   Braintree_Configuration::merchantId(BRAINTREE_MERCHANT_ID);
        Braintree_Configuration::publicKey(BRAINTREE_PUBLIC_KEY);
        Braintree_Configuration::privateKey(BRAINTREE_PRIVATE_KEY);  ?>

1) Create customer with Braintree

For create customer you need to basic details like and also you can take a reference this link https://developers.braintreepayments.com/reference/request/customer/create/php

<?php $result = Braintree_Customer::create([
    'firstName' => 'Mike',
    'lastName' => 'Jones',
    'company' => 'Jones Co.',
    'email' => 'mike.jones@example.com',
    'phone' => '281.330.8004',
    'fax' => '419.555.1235',
    'website' => 'http://example.com'
]);

$result->success;
# true

$result->customer->id;
# Generated customer id
?>

2) Make payment with Braintree

A) Existing customer with new payment method (Customer_ID)

$result = Braintree_Transaction::sale([
  'amount' => '10.00',
  'paymentMethodNonce' => nonceFromTheClient,
  'customerId' => 'the_customer_id'
]);

B) New customer with new payment method

$result = Braintree_Transaction::sale([
  'amount' => '10.00',
  'paymentMethodNonce' => nonceFromTheClient,
  'customer' => [
    'id' => 'a_customer_id'
  ],
  'options' => [
    'storeInVaultOnSuccess' => true,
  ]
]);

C) Existing customer with existing payment method

 $result = Braintree_Transaction::sale([
					'amount' => 10.00,
					'paymentMethodToken' => $paymentMethodToken,
					'options' => [
						'submitForSettlement' => true
					]
				       ]);