diff --git a/app/Api/V1/Requests/RecurrenceUpdateRequest.php b/app/Api/V1/Requests/RecurrenceUpdateRequest.php
index edb4d18cb3..9876cdcde5 100644
--- a/app/Api/V1/Requests/RecurrenceUpdateRequest.php
+++ b/app/Api/V1/Requests/RecurrenceUpdateRequest.php
@@ -69,6 +69,7 @@ class RecurrenceUpdateRequest extends Request
                 'title'             => $this->nullableString('title'),
                 'description'       => $this->nullableString('description'),
                 'first_date'        => $this->date('first_date'),
+                'notes'             => $this->nullableString('notes'),
                 'repeat_until'      => $this->date('repeat_until'),
                 'nr_of_repetitions' => $this->nullableInteger('nr_of_repetitions'),
                 'apply_rules'       => $applyRules,
@@ -90,22 +91,21 @@ class RecurrenceUpdateRequest extends Request
     {
         /** @var Recurrence $recurrence */
         $recurrence = $this->route()->parameter('recurrence');
-        $first      = clone $recurrence->first_date;
-        $first->subDay();
 
         return [
             'type'                                 => 'in:withdrawal,transfer,deposit',
             'title'                                => sprintf('between:1,255|uniqueObjectForUser:recurrences,title,%d', $recurrence->id),
             'description'                          => 'between:1,65000',
-            'first_date'                           => sprintf('date|after:%s', $first->format('Y-m-d')),
+            'first_date'                           => 'date',
             'apply_rules'                          => [new IsBoolean],
             'active'                               => [new IsBoolean],
-            'repeat_until'                         => sprintf('date|after:%s', $first->format('Y-m-d')),
+            'repeat_until'                         => 'date',
             'nr_of_repetitions'                    => 'numeric|between:1,31',
             'repetitions.*.type'                   => 'in:daily,weekly,ndom,monthly,yearly',
             'repetitions.*.moment'                 => 'between:0,10',
             'repetitions.*.skip'                   => 'required|numeric|between:0,31',
             'repetitions.*.weekend'                => 'required|numeric|min:1|max:4',
+
             'transactions.*.description'           => 'required|between:1,255',
             'transactions.*.amount'                => 'required|numeric|more:0',
             'transactions.*.foreign_amount'        => 'numeric|more:0',
@@ -146,7 +146,7 @@ class RecurrenceUpdateRequest extends Request
                 $this->validateRecurrenceRepetition($validator);
                 $this->validateRepetitionMoment($validator);
                 $this->validateForeignCurrencyInformation($validator);
-                $this->validateAccountInformation($validator);
+                $this->valUpdateAccountInfo($validator);
             }
         );
     }
diff --git a/app/Validation/RecurrenceValidation.php b/app/Validation/RecurrenceValidation.php
index 0eccd3f1f5..afd71782c0 100644
--- a/app/Validation/RecurrenceValidation.php
+++ b/app/Validation/RecurrenceValidation.php
@@ -37,6 +37,57 @@ use Log;
  */
 trait RecurrenceValidation
 {
+
+
+    /**
+     * Validate account information input for recurrences which are being updated.
+     *
+     * TODO must always trigger when the type of the recurrence changes.
+     *
+     * @param Validator $validator
+     */
+    public function valUpdateAccountInfo(Validator $validator): void
+    {
+        //Log::debug('Now in validateAccountInformation()');
+        $data = $validator->getData();
+
+        $transactionType = $data['type'] ?? 'invalid';
+        $transactions    = $data['transactions'] ?? [];
+
+        /** @var AccountValidator $accountValidator */
+        $accountValidator = app(AccountValidator::class);
+
+        Log::debug(sprintf('Going to loop %d transaction(s)', count($transactions)));
+        foreach ($transactions as $index => $transaction) {
+            $transactionType = $transaction['type'] ?? $transactionType;
+            $accountValidator->setTransactionType($transactionType);
+
+            // validate source account.
+            $sourceId    = isset($transaction['source_id']) ? (int)$transaction['source_id'] : null;
+            $sourceName  = $transaction['source_name'] ?? null;
+            $validSource = $accountValidator->validateSource($sourceId, $sourceName);
+
+            // do something with result:
+            if (false === $validSource) {
+                $validator->errors()->add(sprintf('transactions.%d.source_id', $index), $accountValidator->sourceError);
+                $validator->errors()->add(sprintf('transactions.%d.source_name', $index), $accountValidator->sourceError);
+
+                return;
+            }
+            // validate destination account
+            $destinationId    = isset($transaction['destination_id']) ? (int)$transaction['destination_id'] : null;
+            $destinationName  = $transaction['destination_name'] ?? null;
+            $validDestination = $accountValidator->validateDestination($destinationId, $destinationName);
+            // do something with result:
+            if (false === $validDestination) {
+                $validator->errors()->add(sprintf('transactions.%d.destination_id', $index), $accountValidator->destError);
+                $validator->errors()->add(sprintf('transactions.%d.destination_name', $index), $accountValidator->destError);
+
+                return;
+            }
+        }
+    }
+
     /**
      * Adds an error to the validator when there are no repetitions in the array of data.
      *