diff --git a/app/src/main/java/com/tangem/tap/common/text/DecimalDigitsInputFilter.kt b/app/src/main/java/com/tangem/tap/common/text/DecimalDigitsInputFilter.kt
new file mode 100644
index 0000000000..bb19069a99
--- /dev/null
+++ b/app/src/main/java/com/tangem/tap/common/text/DecimalDigitsInputFilter.kt
@@ -0,0 +1,26 @@
+package com.tangem.tap.common.text
+
+import android.text.InputFilter
+import android.text.Spanned
+import java.util.regex.Pattern
+
+/**
+[REDACTED_AUTHOR]
+ */
+class DecimalDigitsInputFilter(digitsBeforeDecimal: Int, digitsAfterDecimal: Int) : InputFilter {
+    private val pattern: Pattern = Pattern.compile("(([1-9]{1}[0-9]{0," + (digitsBeforeDecimal - 1) + "})?||[0]{1})((\\.[0-9]{0," + digitsAfterDecimal + "})?)||(\\.)?")
+
+    override fun filter(source: CharSequence, sourceStart: Int, sourceEnd: Int, destination: Spanned, destinationStart: Int, destinationEnd: Int): CharSequence? {
+        val destString = destination.toString()
+        val prefix = destString.substring(0, destinationStart)
+        val suffix = destString.substring(destinationEnd, destString.length)
+        val newDestination = prefix + suffix
+
+        val resultPrefix = newDestination.substring(0, destinationStart)
+        val resultSuffix = newDestination.substring(destinationStart, newDestination.length)
+        val result = resultPrefix + source.toString() + resultSuffix
+
+        val hasMatches = pattern.matcher(result).matches()
+        return if (hasMatches) null else ""
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/tap/features/send/redux/reducers/AmountReducer.kt b/app/src/main/java/com/tangem/tap/features/send/redux/reducers/AmountReducer.kt
index c4019ff028..efeae4552c 100644
--- a/app/src/main/java/com/tangem/tap/features/send/redux/reducers/AmountReducer.kt
+++ b/app/src/main/java/com/tangem/tap/features/send/redux/reducers/AmountReducer.kt
@@ -43,6 +43,7 @@ class AmountReducer : SendInternalReducer {
                                 viewAmountValue = fiatToSend.stripZeroPlainString(),
                                 viewBalanceValue = converter.toFiat(state.balanceCrypto).stripZeroPlainString(),
                                 mainCurrency = Value(MainCurrencyType.FIAT, TapCurrency.main),
+                                maxLengthOfAmount = sendState.getDecimals(action.mainCurrency),
                                 cursorAtTheSamePosition = false
                         )
                     }
@@ -52,6 +53,7 @@ class AmountReducer : SendInternalReducer {
                                 viewAmountValue = state.amountToSendCrypto.stripZeroPlainString(),
                                 viewBalanceValue = state.balanceCrypto.stripZeroPlainString(),
                                 mainCurrency = mainCurrency,
+                                maxLengthOfAmount = sendState.getDecimals(action.mainCurrency),
                                 cursorAtTheSamePosition = false
                         )
                     }
diff --git a/app/src/main/java/com/tangem/tap/features/send/redux/states/SendState.kt b/app/src/main/java/com/tangem/tap/features/send/redux/states/SendState.kt
index 8a23874e94..d9362c89af 100644
--- a/app/src/main/java/com/tangem/tap/features/send/redux/states/SendState.kt
+++ b/app/src/main/java/com/tangem/tap/features/send/redux/states/SendState.kt
@@ -32,6 +32,11 @@ data class SendState(
     }
 
     fun addressPayIdIsReady(): Boolean = store.state.sendState.addressPayIdState.isReady()
+
+    fun getDecimals(type: MainCurrencyType): Int = when (type) {
+        MainCurrencyType.FIAT -> 2
+        MainCurrencyType.CRYPTO -> amount?.decimals ?: 0
+    }
 }
 
 class NoneState : StateType
@@ -44,6 +49,7 @@ data class AmountState(
         val amountToSendCrypto: BigDecimal = BigDecimal.ZERO,
         val balanceCrypto: BigDecimal = BigDecimal.ZERO,
         val cursorAtTheSamePosition: Boolean = true,
+        val maxLengthOfAmount: Int = 2,
         val error: AmountAction.Error? = null
 ) : StateType {
     fun isReady(): Boolean = error == null && !amountToSendCrypto.isZero()
diff --git a/app/src/main/java/com/tangem/tap/features/send/ui/stateSubscribers/SendStateSubscriber.kt b/app/src/main/java/com/tangem/tap/features/send/ui/stateSubscribers/SendStateSubscriber.kt
index c7da55a950..b1ec1b925b 100644
--- a/app/src/main/java/com/tangem/tap/features/send/ui/stateSubscribers/SendStateSubscriber.kt
+++ b/app/src/main/java/com/tangem/tap/features/send/ui/stateSubscribers/SendStateSubscriber.kt
@@ -9,6 +9,7 @@ import com.tangem.tap.common.extensions.beginDelayedTransition
 import com.tangem.tap.common.extensions.enableError
 import com.tangem.tap.common.extensions.show
 import com.tangem.tap.common.extensions.update
+import com.tangem.tap.common.text.DecimalDigitsInputFilter
 import com.tangem.tap.features.send.BaseStoreFragment
 import com.tangem.tap.features.send.redux.AddressPayIdVerifyAction.Error
 import com.tangem.tap.features.send.redux.AmountAction
@@ -91,6 +92,7 @@ class SendStateSubscriber(fragment: BaseStoreFragment) : FragmentStateSubscriber
             }
         }
 
+        fg.etAmountToSend.filters = arrayOf(DecimalDigitsInputFilter(12, state.maxLengthOfAmount))
         val amountToSend = state.viewAmountValue
         fg.tvAmountToSendShadow.text = amountToSend
         if (amountToSend.length > 10) {