diff --git a/BlueComponents.js b/BlueComponents.js
index fd3abf75..54114d75 100644
--- a/BlueComponents.js
+++ b/BlueComponents.js
@@ -178,7 +178,14 @@ export const BlueNavigationStyle = (navigation, withNavigationCloseButton = fals
   headerRight: withNavigationCloseButton ? (
     <TouchableOpacity
       style={{ width: 40, height: 40, padding: 14 }}
-      onPress={customCloseButtonFunction === undefined ? () => navigation.goBack(null) : customCloseButtonFunction}
+      onPress={
+        customCloseButtonFunction === undefined
+          ? () => {
+              Keyboard.dismiss();
+              navigation.goBack(null);
+            }
+          : customCloseButtonFunction
+      }
     >
       <Image style={{ alignSelf: 'center' }} source={require('./img/close.png')} />
     </TouchableOpacity>
@@ -1629,6 +1636,7 @@ export class BlueAddressInput extends Component {
         <TouchableOpacity
           disabled={this.props.isLoading}
           onPress={() => {
+            Keyboard.dismiss();
             ImagePicker.showImagePicker(
               {
                 title: null,
diff --git a/class/lightning-custodian-wallet.js b/class/lightning-custodian-wallet.js
index 079f30b1..020486ed 100644
--- a/class/lightning-custodian-wallet.js
+++ b/class/lightning-custodian-wallet.js
@@ -49,13 +49,11 @@ export class LightningCustodianWallet extends LegacyWallet {
   }
 
   timeToRefreshBalance() {
-    // only manual refresh for now
-    return false;
+    return (+new Date() - this._lastBalanceFetch) / 1000 > 3600; // 1hr
   }
 
   timeToRefreshTransaction() {
-    // only manual refresh for now
-    return false;
+    return (+new Date() - this._lastTxFetch) / 1000 > 3600; // 1hr
   }
 
   static fromJson(param) {
@@ -434,6 +432,7 @@ export class LightningCustodianWallet extends LegacyWallet {
       throw new Error('API unexpected response: ' + JSON.stringify(response.body));
     }
 
+    this._lastTxFetch = +new Date();
     this.transactions_raw = json;
   }
 
diff --git a/screen/lnd/scanLndInvoice.js b/screen/lnd/scanLndInvoice.js
index 0df2c3ff..26d6b234 100644
--- a/screen/lnd/scanLndInvoice.js
+++ b/screen/lnd/scanLndInvoice.js
@@ -110,6 +110,7 @@ export default class ScanLndInvoice extends React.Component {
           isLoading: false,
         });
       } catch (Err) {
+        Keyboard.dismiss();
         this.setState({ isLoading: false });
         alert(Err.message);
       }
diff --git a/screen/send/details.js b/screen/send/details.js
index 45b9e47b..7c5dcb0d 100644
--- a/screen/send/details.js
+++ b/screen/send/details.js
@@ -284,6 +284,7 @@ export default class SendDetails extends Component {
   }
 
   async createTransaction() {
+    Keyboard.dismiss();
     this.setState({ isLoading: true });
     let error = false;
     let requestedSatPerByte = this.state.fee.toString().replace(/\D/g, '');