diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
index ae33d542f1c..e7eea69fd66 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
@@ -38358,6 +38358,18 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
         runTest("compiler/testData/diagnostics/tests/suspendConversion/chainedFunSuspendConversionForSimpleExpression.kt");
       }
 
+      @Test
+      @TestMetadata("implicitInvokeFromChildClass.kt")
+      public void testImplicitInvokeFromChildClass() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeFromChildClass.kt");
+      }
+
+      @Test
+      @TestMetadata("implicitInvokeWithSpecificType.kt")
+      public void testImplicitInvokeWithSpecificType() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.kt");
+      }
+
       @Test
       @TestMetadata("inGenericArgument.kt")
       public void testInGenericArgument() {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
index 9786bdf9613..505ff95ea7a 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
@@ -38358,6 +38358,18 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
         runTest("compiler/testData/diagnostics/tests/suspendConversion/chainedFunSuspendConversionForSimpleExpression.kt");
       }
 
+      @Test
+      @TestMetadata("implicitInvokeFromChildClass.kt")
+      public void testImplicitInvokeFromChildClass() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeFromChildClass.kt");
+      }
+
+      @Test
+      @TestMetadata("implicitInvokeWithSpecificType.kt")
+      public void testImplicitInvokeWithSpecificType() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.kt");
+      }
+
       @Test
       @TestMetadata("inGenericArgument.kt")
       public void testInGenericArgument() {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
index 788c876a6fc..9ea3f1f87a6 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
@@ -35930,6 +35930,18 @@ public class FirLightTreeOldFrontendDiagnosticsTestGenerated extends AbstractFir
         runTest("compiler/testData/diagnostics/tests/suspendConversion/chainedFunSuspendConversionForSimpleExpression.kt");
       }
 
+      @Test
+      @TestMetadata("implicitInvokeFromChildClass.kt")
+      public void testImplicitInvokeFromChildClass() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeFromChildClass.kt");
+      }
+
+      @Test
+      @TestMetadata("implicitInvokeWithSpecificType.kt")
+      public void testImplicitInvokeWithSpecificType() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.kt");
+      }
+
       @Test
       @TestMetadata("inGenericArgument.kt")
       public void testInGenericArgument() {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
index 8af765d9b37..185fe3f741a 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
@@ -36068,6 +36068,18 @@ public class FirPsiOldFrontendDiagnosticsTestGenerated extends AbstractFirPsiDia
         runTest("compiler/testData/diagnostics/tests/suspendConversion/chainedFunSuspendConversionForSimpleExpression.kt");
       }
 
+      @Test
+      @TestMetadata("implicitInvokeFromChildClass.kt")
+      public void testImplicitInvokeFromChildClass() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeFromChildClass.kt");
+      }
+
+      @Test
+      @TestMetadata("implicitInvokeWithSpecificType.kt")
+      public void testImplicitInvokeWithSpecificType() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.kt");
+      }
+
       @Test
       @TestMetadata("inGenericArgument.kt")
       public void testInGenericArgument() {
diff --git a/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeFromChildClass.kt b/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeFromChildClass.kt
new file mode 100644
index 00000000000..cb8ca53bf05
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeFromChildClass.kt
@@ -0,0 +1,14 @@
+// FIR_IDENTICAL
+// IGNORE_DIAGNOSTIC_API
+// ISSUE: KT-62836
+fun box() {
+    useSuspendFunInt(Child())
+}
+
+fun useSuspendFunInt(fn: suspend () -> String): String = ""
+
+abstract class Test : () -> String
+
+open class Child: Test() {
+    override fun invoke() = "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.fir.kt b/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.fir.kt
new file mode 100644
index 00000000000..20c03c393b8
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.fir.kt
@@ -0,0 +1,11 @@
+// IGNORE_DIAGNOSTIC_API
+// ISSUE: KT-62836
+fun box() {
+    useSuspendFunInt(Test())
+}
+
+fun useSuspendFunInt(fn: suspend () -> String): String = ""
+
+open class Test : () -> String? {
+    override fun invoke() = "OK"
+}
diff --git a/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.kt b/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.kt
new file mode 100644
index 00000000000..8e48af13d2d
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.kt
@@ -0,0 +1,11 @@
+// IGNORE_DIAGNOSTIC_API
+// ISSUE: KT-62836
+fun box() {
+    useSuspendFunInt(<!TYPE_MISMATCH!>Test()<!>)
+}
+
+fun useSuspendFunInt(fn: suspend () -> String): String = ""
+
+open class Test : () -> String? {
+    override fun invoke() = "OK"
+}
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
index 5cfb4652a22..cc25a5a6697 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
@@ -38358,6 +38358,18 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
         runTest("compiler/testData/diagnostics/tests/suspendConversion/chainedFunSuspendConversionForSimpleExpression.kt");
       }
 
+      @Test
+      @TestMetadata("implicitInvokeFromChildClass.kt")
+      public void testImplicitInvokeFromChildClass() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeFromChildClass.kt");
+      }
+
+      @Test
+      @TestMetadata("implicitInvokeWithSpecificType.kt")
+      public void testImplicitInvokeWithSpecificType() {
+        runTest("compiler/testData/diagnostics/tests/suspendConversion/implicitInvokeWithSpecificType.kt");
+      }
+
       @Test
       @TestMetadata("inGenericArgument.kt")
       public void testInGenericArgument() {