Doc 1438/docs upload supporting documents no code (#497)

* Update guide-missing-information.mdx

* Update guide-missing-information.mdx

* Update guide-missing-information.mdx

* Apply suggestions from code review

Co-authored-by: racene-swan <racene.ratnaswamy@swan.io>

---------

Co-authored-by: racene-swan <racene.ratnaswamy@swan.io>

Author: max-koro

docs/topics/merchants/guide-missing-information.mdx

@@ -223,11 +223,11 @@ For more details about required documents, refer to the [Document Center](/partn
 1. Call the `merchantProfile` query with your merchant profile ID (line 2).
 1. Add the `supportingDocumentCollections` field to your query (line 3).
 1. Add a filter for `status: WaitingForDocument` to return only collections waiting for documents (line 4).
-1. Include `requiredSupportingDocumentPurposes` with the fields `name` and `acceptableSupportingDocumentTypes` to see which documents are needed (line 11).
+1. Include `requiredSupportingDocumentPurposes` with the fields `name` and `acceptableSupportingDocumentTypes` to see which documents are needed (line 12).
 
-<a href="https://explorer.swan.io?query=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&tab=api" className="explorer-badge">Open in API Explorer</a>
+<a href="https://explorer.swan.io?query=cXVlcnkgR2V0U3VwcG9ydGluZ0RvY3VtZW50Q29sbGVjdGlvbiB7CiAgbWVyY2hhbnRQcm9maWxlKGlkOiAiJE1FUkNIQU5UX1BST0ZJTEVfSUQiKSB7CiAgICBzdXBwb3J0aW5nRG9jdW1lbnRDb2xsZWN0aW9ucyhmaWx0ZXJzOiB7CiAgICAgIHN0YXR1czogV2FpdGluZ0ZvckRvY3VtZW50CiAgICB9KSB7CiAgICAgIHRvdGFsQ291bnQKICAgICAgZWRnZXMgewogICAgICAgIG5vZGUgewogICAgICAgICAgaWQKICAgICAgICAgIHN1cHBvcnRpbmdEb2N1bWVudENvbGxlY3Rpb25VcmwKICAgICAgICAgIHN0YXR1c0luZm8geyBzdGF0dXMgfQogICAgICAgICAgcmVxdWlyZWRTdXBwb3J0aW5nRG9jdW1lbnRQdXJwb3NlcyB7CiAgICAgICAgICAgIG5hbWUKICAgICAgICAgICAgbGFiZWwKICAgICAgICAgICAgZGVzY3JpcHRpb24KICAgICAgICAgICAgYWNjZXB0YWJsZVN1cHBvcnRpbmdEb2N1bWVudFR5cGVzCiAgICAgICAgICB9CiAgICAgICAgICBzdXBwb3J0aW5nRG9jdW1lbnRzIHsKICAgICAgICAgICAgaWQKICAgICAgICAgICAgc3VwcG9ydGluZ0RvY3VtZW50VHlwZQogICAgICAgICAgICBzdGF0dXNJbmZvIHsgc3RhdHVzIH0KICAgICAgICAgIH0KICAgICAgICB9CiAgICAgIH0KICAgIH0KICB9Cn0K&tab=api" className="explorer-badge">Open in API Explorer</a>
 
-```graphql {2-4,11-12,15} showLineNumbers
+```graphql {2-4,10,12-13,16} showLineNumbers
 query GetSupportingDocumentCollection {
   merchantProfile(id: "$MERCHANT_PROFILE_ID") {
     supportingDocumentCollections(filters: {
@@ -237,6 +237,7 @@ query GetSupportingDocumentCollection {
       edges {
         node {
           id
+          supportingDocumentCollectionUrl
           statusInfo { status }
           requiredSupportingDocumentPurposes {
             name
@@ -268,6 +269,7 @@ query GetSupportingDocumentCollection {
           {
             "node": {
               "id": "$SUPPORTING_DOCUMENT_COLLECTION_ID",
+              "supportingDocumentCollectionUrl": "$UPLOAD_FORM_URL",
               "statusInfo": {
                 "status": "WaitingForDocument"
               },
@@ -296,14 +298,25 @@ query GetSupportingDocumentCollection {
 
 ### Step 5: Upload documents {#step-5}
 
+There are two ways to upload documents:
+
+#### Option 1: Generate upload URL with the API {#option-1}
+
 Supporting documents work the same way as for onboarding and transactions.
 
-Use the collection ID from the previous step to generate the supporting document upload link. 
+Use the collection ID from the previous step to generate the supporting document upload link.
 
 Refer to the guide: [Upload a supporting document for an onboarding](/topics/accounts/documents/guide-upload-onboarding).
 
+#### Option 2: Use Web Banking {#option-2}
+
+You can direct users to upload documents directly through our Web Banking interface.
+Use the `supportingDocumentCollectionUrl` field from the supporting document collection (step 4) to get the upload form link. Share the link with your users so they can upload their documents directly in Web Banking.
+
+When users upload documents through Web Banking, the collection review is requested automatically (skip step 6).
+
 ### Step 6: Request a collection review {#step-6}
 
-Request a review for the collection. 
+If you used option 1 to upload documents, request a review for the collection. 
 
 Refer to the guide: [Request a supporting document collection review](/topics/accounts/documents/guide-request-collection-review).