private function readmeExamples()
 {
     // SHOW
     $wallet = PromisePay::WalletAccounts()->show('WALLET_ID');
     // SHOW ACCOUNT USER
     $walletUser = PromisePay::WalletAccounts()->getUser('WALLET_ID');
     // DEPOSIT
     // Authorize bank account to be used as a funding source
     $authority = PromisePay::DirectDebitAuthority()->create(array('account_id' => 'SOURCE_BANK_ID', 'amount' => 100));
     $deposit = PromisePay::WalletAccounts()->deposit('TARGET_WALLET_ID', array('account_id' => 'SOURCE_BANK_ID', 'amount' => 100));
     // WITHDRAW
     // Withdraw to PayPal
     // Authorize bank account to be used as a funding source
     $authority = PromisePay::DirectDebitAuthority()->create(array('account_id' => 'SOURCE_BANK_ID', 'amount' => 100));
     $withdrawal = PromisePay::WalletAccounts()->withdraw('SOURCE_BANK_ID', array('account_id' => 'PAYPAY_ACCOUNT_ID', 'amount' => 100));
     // Withdraw to Bank Account
     // Authorize bank account to be used as a funding source
     $authority = PromisePay::DirectDebitAuthority()->create(array('account_id' => 'SOURCE_BANK_ID', 'amount' => 100));
     $withdrawal = PromisePay::WalletAccounts()->withdraw('SOURCE_BANK_ID', array('account_id' => 'TARGET_BANK_ID', 'amount' => 100));
 }