diff --git a/chimney/src/main/scala/io/scalaland/chimney/dsl/TransformedNamesComparison.scala b/chimney/src/main/scala/io/scalaland/chimney/dsl/TransformedNamesComparison.scala
index 16844af95..3669408db 100644
--- a/chimney/src/main/scala/io/scalaland/chimney/dsl/TransformedNamesComparison.scala
+++ b/chimney/src/main/scala/io/scalaland/chimney/dsl/TransformedNamesComparison.scala
@@ -1,13 +1,26 @@
 package io.scalaland.chimney.dsl
 
-// TODO: documentation
-
+/** Provides a way of customizing how fields/subtypes shoud get matched betwen source value and target value.
+  *
+  * @see [[https://chimney.readthedocs.io/supported-transformations/#defining-custom-name-matching-predicate]] for more details
+  *
+  * @since 1.0.0
+  */
 abstract class TransformedNamesComparison { this: Singleton =>
 
+  /** Return true if `fromName` should be considered a match for `toName`.
+    *
+    * @param fromName name of a field/subtype in the source type
+    * @param toName   name of a field/subtype in the target type
+    * @return         whether fromName should be used as a source for value in toName
+    */
   def namesMatch(fromName: String, toName: String): Boolean
 }
+
+/** @since 1.0.0 */
 object TransformedNamesComparison {
 
+  /** Matches names, dropping is/get/set prefixes and then lowercasing the first letter if it was a Bean name. */
   case object BeanAware extends TransformedNamesComparison {
 
     // While it's bad to refer to compiletime package this code should only be used by this compiletime package.
@@ -19,11 +32,13 @@ object TransformedNamesComparison {
       fromName == toName || normalize(fromName) == normalize(toName)
   }
 
+  /** Matches only the same Strings. */
   case object StrictEquality extends TransformedNamesComparison {
 
     def namesMatch(fromName: String, toName: String): Boolean = fromName == toName
   }
 
+  /** Matches Strings ignoring upper/lower case distinction. */
   case object CaseInsensitiveEquality extends TransformedNamesComparison {
 
     def namesMatch(fromName: String, toName: String): Boolean = fromName.equalsIgnoreCase(toName)
diff --git a/chimney/src/main/scala/io/scalaland/chimney/dsl/TransformerFlagsDsl.scala b/chimney/src/main/scala/io/scalaland/chimney/dsl/TransformerFlagsDsl.scala
index ccb676b12..38532f3c9 100644
--- a/chimney/src/main/scala/io/scalaland/chimney/dsl/TransformerFlagsDsl.scala
+++ b/chimney/src/main/scala/io/scalaland/chimney/dsl/TransformerFlagsDsl.scala
@@ -200,7 +200,7 @@ private[dsl] trait TransformerFlagsDsl[UpdateFlag[_ <: TransformerFlags], Flags
     *
     * @param namesComparison parameter specifying how names should be compared by macro
     *
-    * @see [[https://chimney.readthedocs.io/supported-transformations/#TODO]] for more details
+    * @see [[https://chimney.readthedocs.io/supported-transformations/#customizing-field-name-matching]] for more details
     *
     * @since 1.0.0
     */
@@ -211,7 +211,7 @@ private[dsl] trait TransformerFlagsDsl[UpdateFlag[_ <: TransformerFlags], Flags
 
   /** Disable any custom way of comparing if source fields' names and target fields' names are matching.
     *
-    * @see [[https://chimney.readthedocs.io/supported-transformations/#TODO]] for more details
+    * @see [[https://chimney.readthedocs.io/supported-transformations/#customizing-field-name-matching]] for more details
     *
     * @since 1.0.0
     */
@@ -222,7 +222,7 @@ private[dsl] trait TransformerFlagsDsl[UpdateFlag[_ <: TransformerFlags], Flags
     *
     * @param namesComparison parameter specifying how names should be compared by macro
     *
-    * @see [[https://chimney.readthedocs.io/supported-transformations/#TODO]] for more details
+    * @see [[https://chimney.readthedocs.io/supported-transformations/#customizing-subtype-name-matching]] for more details
     *
     * @since 1.0.0
     */
@@ -233,7 +233,7 @@ private[dsl] trait TransformerFlagsDsl[UpdateFlag[_ <: TransformerFlags], Flags
 
   /** Disable any custom way of comparing if source subtypes' names and target fields' names are matching.
     *
-    * @see [[https://chimney.readthedocs.io/supported-transformations/#TODO]] for more details
+    * @see [[https://chimney.readthedocs.io/supported-transformations/#customizing-subtype-name-matching]] for more details
     *
     * @since 1.0.0
     */