diff --git a/apiserver/apiserver/api/views.py b/apiserver/apiserver/api/views.py
index fe64971..feed24c 100644
--- a/apiserver/apiserver/api/views.py
+++ b/apiserver/apiserver/api/views.py
@@ -1042,6 +1042,91 @@ class InterestViewSet(Base, Retrieve, Create):
         )
 
 
+class ProtocoinViewSet(Base):
+    @action(detail=False, methods=['post'], permission_classes=[AllowMetadata | IsAuthenticated])
+    def send_to_member(self, request):
+        source_user = self.request.user
+        source_member = source_user.member
+
+        try:
+            member_id = int(request.data['member_id'])
+        except KeyError:
+            raise exceptions.ValidationError(dict(member_id='This field is required.'))
+        except ValueError:
+            raise exceptions.ValidationError(dict(member_id='Invalid number.'))
+
+        try:
+            balance = float(request.data['balance'])
+        except KeyError:
+            raise exceptions.ValidationError(dict(balance='This field is required.'))
+        except ValueError:
+            raise exceptions.ValidationError(dict(balance='Invalid number.'))
+
+        try:
+            amount = float(request.data['amount'])
+        except KeyError:
+            raise exceptions.ValidationError(dict(amount='This field is required.'))
+        except ValueError:
+            raise exceptions.ValidationError(dict(amount='Invalid number.'))
+
+        if amount < 1.00:
+            raise exceptions.ValidationError(dict(amount='Amount too small.'))
+
+
+        if member_id == source_member.id:
+            raise exceptions.ValidationError(dict(member_id='Unable to send to self.'))
+
+        destination_member = get_object_or_404(models.Member, id=member_id)
+        destination_user = destination_member.user
+
+        source_user_balance = source_user.transactions.aggregate(Sum('protocoin'))['protocoin__sum']
+        source_user_balance = float(source_user_balance)
+
+        print(source_user_balance)
+
+        if source_user_balance != balance:
+            raise exceptions.ValidationError(dict(balance='Incorrect current balance.'))
+
+        if source_user_balance < amount:
+            raise exceptions.ValidationError(dict(amount='Insufficient funds.'))
+
+        source_delta = -amount
+        destination_delta = amount
+
+        memo = 'Protocoin - Transaction {} ({}) sent ₱ {} to {} ({})'.format(
+            source_member.first_name + ' ' + source_member.last_name,
+            source_member.id,
+            amount,
+            destination_member.first_name + ' ' + destination_member.last_name,
+            destination_member.id,
+        )
+
+        models.Transaction.objects.create(
+            user=source_user,
+            protocoin=source_delta,
+            amount=0,
+            number_of_membership_months=0,
+            account_type='Protocoin',
+            category='Other',
+            info_source='System',
+            memo=memo,
+        )
+
+        models.Transaction.objects.create(
+            user=destination_user,
+            protocoin=destination_delta,
+            amount=0,
+            number_of_membership_months=0,
+            account_type='Protocoin',
+            category='Other',
+            info_source='System',
+            memo=memo,
+        )
+
+        return Response(200)
+
+
+
 class RegistrationView(RegisterView):
     serializer_class = serializers.MyRegisterSerializer
 
diff --git a/apiserver/apiserver/urls.py b/apiserver/apiserver/urls.py
index 16119b8..7e71831 100644
--- a/apiserver/apiserver/urls.py
+++ b/apiserver/apiserver/urls.py
@@ -22,6 +22,7 @@ router.register(r'vetting', views.VettingViewSet, basename='vetting')
 router.register(r'sessions', views.SessionViewSet, basename='session')
 router.register(r'training', views.TrainingViewSet, basename='training')
 router.register(r'interest', views.InterestViewSet, basename='interest')
+router.register(r'protocoin', views.ProtocoinViewSet, basename='protocoin')
 router.register(r'transactions', views.TransactionViewSet, basename='transaction')
 router.register(r'charts/membercount', views.MemberCountViewSet, basename='membercount')
 router.register(r'charts/signupcount', views.SignupCountViewSet, basename='signupcount')
diff --git a/webclient/src/App.js b/webclient/src/App.js
index 516b931..a11422d 100644
--- a/webclient/src/App.js
+++ b/webclient/src/App.js
@@ -287,7 +287,7 @@ function App() {
 									</Route>
 
 									<Route path='/paymaster'>
-										<Paymaster user={user} />
+										<Paymaster token={token} user={user} refreshUser={refreshUser} />
 									</Route>
 
 									<Route path='/cards'>
diff --git a/webclient/src/Paymaster.js b/webclient/src/Paymaster.js
index b1e2b8b..e929f22 100644
--- a/webclient/src/Paymaster.js
+++ b/webclient/src/Paymaster.js
@@ -1,11 +1,79 @@
 import React, { useState } from 'react';
 import { Link } from 'react-router-dom';
 import './light.css';
-import { Container, Grid, Header, Input } from 'semantic-ui-react';
+import { Container, Form, Grid, Header, Input } from 'semantic-ui-react';
 import { PayPalPayNow, PayPalSubscribe } from './PayPal.js';
+import { MembersDropdown } from './Members.js';
+import { requester } from './utils.js';
+
+export function SendProtocoin(props) {
+	const { token, user, refreshUser } = props;
+	const member = user.member;
+	const [input, setInput] = useState({});
+	const [error, setError] = useState({});
+	const [loading, setLoading] = useState(false);
+	const [success, setSuccess] = useState(false);
+
+	const handleValues = (e, v) => setInput({ ...input, [v.name]: v.value });
+	const handleChange = (e) => handleValues(e, e.currentTarget);
+
+	const handleSubmit = (e) => {
+		if (loading) return;
+		setSuccess(false);
+		setLoading(true);
+
+		const data = { ...input, balance: member.protocoin };
+		requester('/protocoin/send_to_member/', 'POST', token, data)
+		.then(res => {
+			setLoading(false);
+			setSuccess(true);
+			setInput({});
+			setError({});
+			refreshUser();
+		})
+		.catch(err => {
+			setLoading(false);
+			console.log(err);
+			setError(err.data);
+		});
+	};
+
+	const makeProps = (name) => ({
+		name: name,
+		onChange: handleChange,
+		value: input[name] || '',
+		error: error[name],
+	});
+
+	return (
+		<Form onSubmit={handleSubmit}>
+			<Form.Group widths='equal'>
+				<Form.Field error={error.member_id}>
+					<label>Member (search)</label>
+					<MembersDropdown
+						token={token}
+						{...makeProps('member_id')}
+						onChange={handleValues}
+					/>
+				</Form.Field>
+
+				<Form.Input
+					label='Amount (₱)'
+					fluid
+					{...makeProps('amount')}
+				/>
+			</Form.Group>
+
+			<Form.Button loading={loading} error={error.non_field_errors}>
+				Send
+			</Form.Button>
+			{success && <div>Success!</div>}
+		</Form>
+	);
+};
 
 export function Paymaster(props) {
-	const { user } = props;
+	const { token, user, refreshUser } = props;
 	const [pop, setPop] = useState('20.00');
 	const [locker, setLocker] = useState('5.00');
 	const [consumables, setConsumables] = useState('20.00');
@@ -22,10 +90,12 @@ export function Paymaster(props) {
 			<p>Use these buttons to send money to Protospace.</p>
 
 			<Header size='medium'>Protocoin</Header>
-			<p>Protocoin is used to buy things at Protospace's vending machines. Current balance: ₱&thinsp;{user.member.protocoin}</p>
+			<p>Protocoin is used to buy things from Protospace's vending machines.</p>
 
-			<Grid stackable padded columns={3}>
-				<Grid.Column>
+			<p>Current balance: ₱&thinsp;{user.member.protocoin}</p>
+
+			<Grid stackable padded columns={2}>
+				<Grid.Column width={5}>
 					Buy {buyProtocoin} Protocoin:
 
 					<div className='pay-custom'>
@@ -44,6 +114,11 @@ export function Paymaster(props) {
 						custom={JSON.stringify({ category: 'Exchange', member: user.member.id })}
 					/>
 				</Grid.Column>
+
+				<Grid.Column width={8}>
+					<p>Send Protocoin:</p>
+					<SendProtocoin token={token} user={user} refreshUser={refreshUser} />
+				</Grid.Column>
 			</Grid>
 
 			<Header size='medium'>Snacks, Pop, Coffee</Header>