diff --git a/app/components/malio/InputAmount.test.ts b/app/components/malio/InputAmount.test.ts
index 2e62907..222ce8a 100644
--- a/app/components/malio/InputAmount.test.ts
+++ b/app/components/malio/InputAmount.test.ts
@@ -117,26 +117,26 @@ describe('MalioInputAmount', () => {
     expect(wrapper.get('input').element.value).toBe('0.5')
   })
 
-  it('formats the value with two decimals on blur', async () => {
+  it('keeps the normalized decimal value on blur', async () => {
     const wrapper = mountInputAmount()
     const input = wrapper.get('input')
 
     await input.setValue('12.5')
     await input.trigger('blur')
 
-    expect(wrapper.emitted('update:modelValue')?.[1]).toEqual(['12.50'])
-    expect(input.element.value).toBe('12.50')
+    expect(wrapper.emitted('update:modelValue')).toEqual([['12.5']])
+    expect(input.element.value).toBe('12.5')
   })
 
-  it('formats integer values with trailing decimals on blur', async () => {
+  it('keeps integer values unchanged on blur', async () => {
     const wrapper = mountInputAmount()
     const input = wrapper.get('input')
 
     await input.setValue('12')
     await input.trigger('blur')
 
-    expect(wrapper.emitted('update:modelValue')?.[1]).toEqual(['12.00'])
-    expect(input.element.value).toBe('12.00')
+    expect(wrapper.emitted('update:modelValue')).toEqual([['12']])
+    expect(input.element.value).toBe('12')
   })
 
   it('keeps an empty value empty on blur', async () => {
diff --git a/app/components/malio/InputAmount.vue b/app/components/malio/InputAmount.vue
index f082699..ed3a4d7 100644
--- a/app/components/malio/InputAmount.vue
+++ b/app/components/malio/InputAmount.vue
@@ -176,15 +176,11 @@ const emit = defineEmits<{
   (event: 'update:modelValue', value: string): void
 }>()
 
-// Normalize user input into a decimal amount string using "." as separator.
 const normalizeAmount = (value: string) => {
   const sanitizedValue = value
     .replace(/\s+/g, '')
     .replace(/,/g, '.')
     .replace(/[^\d.]/g, '')
-
-  // Keep the first decimal separator and collapse the remaining parts into
-  // the decimal portion, limited to two digits.
   const [integerPartRaw = '', ...decimalParts] = sanitizedValue.split('.')
   const integerPart = integerPartRaw.replace(/^0+(?=\d)/, '')
   const decimalPart = decimalParts.join('').slice(0, 2)
@@ -196,20 +192,6 @@ const normalizeAmount = (value: string) => {
   return integerPart
 }
 
-// Apply the final display format when the field loses focus.
-// Examples:
-// "12" -> "12.00"
-// "12.5" -> "12.50"
-const formatAmountForBlur = (value: string) => {
-  const normalizedValue = normalizeAmount(value)
-
-  if (!normalizedValue) return ''
-
-  const [integerPart = '0', decimalPart = ''] = normalizedValue.split('.')
-
-  return `${integerPart}.${decimalPart.padEnd(2, '0').slice(0, 2)}`
-}
-
 // Keep the DOM input value, local state, and v-model emission in sync.
 const updateValue = (target: HTMLInputElement, value: string) => {
   target.value = value
@@ -225,16 +207,9 @@ const onInput = (event: Event) => {
   updateValue(target, normalizeAmount(target.value))
 }
 
-// Finalize the amount format with exactly two decimals on blur.
-const onBlur = (event: Event) => {
+// Keep the blur handler only for focus-driven UI state.
+const onBlur = () => {
   isFocused.value = false
-
-  const target = event.target as HTMLInputElement
-  const formattedValue = formatAmountForBlur(target.value)
-
-  if (formattedValue !== target.value) {
-    updateValue(target, formattedValue)
-  }
 }
 
 const iconInputPaddingClass = computed(() => {