diff --git a/lib/notifier/notificationCenter.js b/lib/notifier/notificationCenter.js
index 9dbc63d9..08007852 100644
--- a/lib/notifier/notificationCenter.js
+++ b/lib/notifier/notificationCenter.js
@@ -71,7 +71,9 @@ const fiatBalancesNotify = (fiatWarnings) => {
         const { cassette, deviceId } = o.detail
         return cassette === balance.cassette && deviceId === balance.deviceId
       }, notInvalidated)) return
-      const message = `Cash-out cassette ${balance.cassette} low or empty!`
+      const message = balance.code === 'LOW_CASH_OUT' ?
+        `Cash-out cassette ${balance.cassette} low or empty!` :
+        `Cash box full or almost full!`
       const detailB = utils.buildDetail({ deviceId: balance.deviceId, cassette: balance.cassette })
       return queries.addNotification(FIAT_BALANCE, message, detailB)
     })
@@ -111,11 +113,18 @@ const cryptoBalancesNotify = (cryptoWarnings) => {
 }
 
 const balancesNotify = (balances) => {
-  const cryptoFilter = o => o.code === 'HIGH_CRYPTO_BALANCE' || o.code === 'LOW_CRYPTO_BALANCE'
-  const fiatFilter = o => o.code === 'LOW_CASH_OUT'
-  const cryptoWarnings = _.filter(cryptoFilter, balances)
-  const fiatWarnings = _.filter(fiatFilter, balances)
-  return Promise.all([cryptoBalancesNotify(cryptoWarnings), fiatBalancesNotify(fiatWarnings)])
+  const isCryptoCode = c => _.includes(c, ['HIGH_CRYPTO_BALANCE', 'LOW_CRYPTO_BALANCE'])
+  const isFiatCode = c => _.includes(c, ['LOW_CASH_OUT', 'CASH_BOX_FULL'])
+  const by = o =>
+    isCryptoCode(o) ? 'crypto' :
+    isFiatCode(o) ? 'fiat' :
+    undefined
+  const warnings = _.flow(
+    _.groupBy(_.flow(_.get(['code']), by)),
+    _.update('crypto', _.defaultTo([])),
+    _.update('fiat', _.defaultTo([])),
+  )(balances)
+  return Promise.all([cryptoBalancesNotify(warnings.crypto), fiatBalancesNotify(warnings.fiat)])
 }
 
 const clearOldErrorNotifications = alerts => {