diff --git a/doc/registrant-api.md b/doc/registrant-api.md
index c8dd852c2..7ab295d38 100644
--- a/doc/registrant-api.md
+++ b/doc/registrant-api.md
@@ -17,8 +17,6 @@ Production API endpoint: TBA
 
 Main communication specification through Restful EPP (REPP):
 
-[Contact related functions](repp/v1/contact.md)
-[Domain related functions](repp/v1/domain.md)
-[Domain transfers](repp/v1/domain_transfers.md)
-[Account related functions](repp/v1/account.md)
-[Nameservers](repp/v1/nameservers.md)
+[Authentication](registrant-api/v1/authentication.md)
+[Domain related functions](registrant-api/v1/domain.md)
+[Contact related functions](registrant-api/v1/contact.md)
diff --git a/doc/registrant-api/authentication.md b/doc/registrant-api/v1/authentication.md
similarity index 98%
rename from doc/registrant-api/authentication.md
rename to doc/registrant-api/v1/authentication.md
index 5396d82b6..f9486f57a 100644
--- a/doc/registrant-api/authentication.md
+++ b/doc/registrant-api/v1/authentication.md
@@ -7,7 +7,7 @@ authentication. API client should perform authentication with eID according to
 the approriate documentation, and then pass on values from the webserver's
 certificate to the API server.
 
-## POST /repp/v1/auth/eid/token
+## POST /repp/v1/registrant/auth/eid/token
 
 Returns a bearer token to be used for further API requests. Tokens are valid for 2 hours since their creation.
 
diff --git a/doc/registrant-api/v1/domain.md b/doc/registrant-api/v1/domain.md
new file mode 100644
index 000000000..b39f28cae
--- /dev/null
+++ b/doc/registrant-api/v1/domain.md
@@ -0,0 +1,102 @@
+# Domain related actions
+
+## GET /repp/v1/registrant/domains
+Returns domains of the current registrar.
+
+
+#### Parameters
+
+| Field name | Required | Type    | Allowed values    | Description                |
+| ---------- | -------- | ----    | --------------    | -----------                |
+| limit      | false    | Integer | [1..200]          | How many domains to show   |
+| offset     | false    | Integer |                   | Domain number to start at  |
+| details    | false    | String  | ["true", "false"] | Whether to include details |
+
+#### Request
+```
+GET repp/v1/registrant/domains?limit=1&details=true HTTP/1.1
+Accept: application/json
+Authorization: Bearer Z2l0bGFiOmdoeXQ5ZTRmdQ==
+Content-Length: 0
+Content-Type: application/json
+```
+
+#### Response
+```
+HTTP/1.1 200
+Cache-Control: max-age=0, private, must-revalidate
+Content-Length: 808
+Content-Type: application/json
+
+{
+  "domains": [
+    {
+      "id": 1,
+      "name": "domain0.ee",
+      "registrar_id": 2,
+      "registered_at": "2015-09-09T09:11:14.861Z",
+      "status": null,
+      "valid_from": "2015-09-09T09:11:14.861Z",
+      "valid_to": "2016-09-09T09:11:14.861Z",
+      "registrant_id": 1,
+      "transfer_code": "98oiewslkfkd",
+      "created_at": "2015-09-09T09:11:14.861Z",
+      "updated_at": "2015-09-09T09:11:14.860Z",
+      "name_dirty": "domain0.ee",
+      "name_puny": "domain0.ee",
+      "period": 1,
+      "period_unit": "y",
+      "creator_str": null,
+      "updator_str": null,
+      "legacy_id": null,
+      "legacy_registrar_id": null,
+      "legacy_registrant_id": null,
+      "outzone_at": "2016-09-24T09:11:14.861Z",
+      "delete_at": "2016-10-24T09:11:14.861Z",
+      "registrant_verification_asked_at": null,
+      "registrant_verification_token": null,
+      "pending_json": {
+      },
+      "force_delete_at": null,
+      "statuses": [
+        "ok"
+      ],
+      "reserved": false,
+      "status_notes": {
+      },
+      "statuses_backup": [
+
+      ]
+    }
+  ],
+  "total_number_of_records": 2
+}
+```
+
+## GET repp/v1/registrant/domains
+Returns domain names with offset.
+
+
+#### Request
+```
+GET repp/v1/registrant/domains?offset=1 HTTP/1.1
+Accept: application/json
+Authorization: Bearer Z2l0bGFiOmdoeXQ5ZTRmdQ==
+Content-Length: 0
+Content-Type: application/json
+```
+
+#### Response
+```
+HTTP/1.1 200
+Cache-Control: max-age=0, private, must-revalidate
+Content-Length: 54
+Content-Type: application/json
+
+{
+  "domains": [
+    "domain1.ee"
+  ],
+  "total_number_of_records": 2
+}
+```