feat(connector): [ADYENPLATFORM] add card payouts

[kashif-m]

Type of Change

• Bugfix
• New feature
• Enhancement
• Refactoring
• Dependency updates
• Documentation
• CI/CD

Description

This PR enables card payouts through AdyenPlatform connector.

Additional Changes

• This PR modifies the API contract
• This PR modifies the database schema
• This PR modifies application configuration/environment variables

Motivation and Context

Allows merchants to process card payouts through Adyen's Balance Platform.

How did you test it?

1. Card payouts via API

cURL

curl --location --request POST 'http://localhost:8080/payouts/create' \
    --header 'Content-Type: application/json' \
    --header 'api-key: dev_lAISInmiO4UNrMmvkJogzRVKEGKlBKQbRCBFOkLJTXmq6nsD5G1H65BjOd4H72H8' \
    --data '{"amount":100,"currency":"EUR","profile_id":"pro_vVSlzCG7M1GSX9SyssY8","customer_id":"cus_WULwykbL8laUbxDUeGEB","connector":["adyenplatform"],"description":"Its my first payout request","payout_type":"card","payout_method_data":{"card":{"card_number":"4111111111111111","expiry_month":"03","expiry_year":"2030"}},"billing":{"address":{"line1":"1467","line2":"Harrison Street","line3":"Harrison Street","city":"San Fransico","state":"CA","zip":"94122","country":"FR","first_name":"John","last_name":"Doe"}},"entity_type":"Individual","recurring":true,"metadata":{"ref":"123"},"confirm":true,"auto_fulfill":true}'

Response

{"payout_id":"ff21b89d-3cfd-4f0f-b3ff-c468d90d7074","merchant_id":"merchant_1751292662","amount":100,"currency":"EUR","connector":"adyenplatform","payout_type":"card","payout_method_data":{"card":{"card_issuer":null,"card_network":null,"card_type":null,"card_issuing_country":null,"bank_code":null,"last4":"1111","card_isin":"411111","card_extended_bin":null,"card_exp_month":"03","card_exp_year":"2030","card_holder_name":null}},"billing":{"address":{"city":"San Fransico","country":"FR","line1":"1467","line2":"Harrison Street","line3":"Harrison Street","zip":"94122","state":"CA","first_name":"John","last_name":"Doe"},"phone":null,"email":null},"auto_fulfill":true,"customer_id":"cus_WULwykbL8laUbxDUeGEB","customer":{"id":"cus_WULwykbL8laUbxDUeGEB","name":"John Nether","email":null,"phone":"6168205362","phone_country_code":"+1"},"client_secret":"payout_ff21b89d-3cfd-4f0f-b3ff-c468d90d7074_secret_qzFALtOg6ZhYAOAUr2qY","return_url":null,"business_country":null,"business_label":null,"description":"Its my first payout request","entity_type":"Individual","recurring":true,"metadata":{"ref":"123"},"merchant_connector_id":"mca_SfssFvg5RBT2k7iKRRsS","status":"initiated","error_message":null,"error_code":null,"profile_id":"pro_vVSlzCG7M1GSX9SyssY8","created":"2025-06-30T14:12:47.886Z","connector_transaction_id":"38EBIX67HBSYZ30V","priority":null,"payout_link":null,"email":null,"name":"John Nether","phone":"6168205362","phone_country_code":"+1","unified_code":null,"unified_message":null,"payout_method_id":"pm_wScFhCfxELZ7gN13Nbxz"}

2. Card payouts via Payout Links

cURL

curl --location --request POST 'http://localhost:8080/payouts/create' \
    --header 'Content-Type: application/json' \
    --header 'api-key: dev_lAISInmiO4UNrMmvkJogzRVKEGKlBKQbRCBFOkLJTXmq6nsD5G1H65BjOd4H72H8' \
    --data '{"amount":1,"currency":"EUR","customer_id":"cus_WULwykbL8laUbxDUeGEB","description":"Its my first payout request","entity_type":"Individual","confirm":false,"auto_fulfill":true,"session_expiry":1000000,"profile_id":"pro_vVSlzCG7M1GSX9SyssY8","payout_link":true,"return_url":"https://www.google.com","payout_link_config":{"form_layout":"journey","theme":"#0066ff","logo":"https://hyperswitch.io/favicon.ico","merchant_name":"HyperSwitch Inc.","test_mode":true}}'

Response

{"payout_id":"2371746b-df3d-41da-8fa2-455faf921ea9","merchant_id":"merchant_1751292662","amount":1,"currency":"EUR","connector":null,"payout_type":null,"payout_method_data":null,"billing":null,"auto_fulfill":true,"customer_id":"cus_WULwykbL8laUbxDUeGEB","customer":{"id":"cus_WULwykbL8laUbxDUeGEB","name":"John Nether","email":null,"phone":"6168205362","phone_country_code":"+1"},"client_secret":"payout_2371746b-df3d-41da-8fa2-455faf921ea9_secret_VwDeIScMTLFzG7Iz1DZU","return_url":"https://www.google.com","business_country":null,"business_label":null,"description":"Its my first payout request","entity_type":"Individual","recurring":false,"metadata":{},"merchant_connector_id":null,"status":"requires_payout_method_data","error_message":null,"error_code":null,"profile_id":"pro_vVSlzCG7M1GSX9SyssY8","created":"2025-06-30T14:14:48.897Z","connector_transaction_id":null,"priority":null,"payout_link":{"payout_link_id":"payout_link_vITmtOWGkaUfeXopruRs","link":"http://localhost:8080/payout_link/merchant_1751292662/2371746b-df3d-41da-8fa2-455faf921ea9?locale=en"},"email":null,"name":"John Nether","phone":"6168205362","phone_country_code":"+1","unified_code":null,"unified_message":null,"payout_method_id":null}

Checklist

• I formatted the code cargo +nightly fmt --all
• I addressed lints thrown by cargo clippy
• I reviewed the submitted code
• I added unit tests for my changes where possible

[semanticdiff-com]

Review changes with  

Changed Files

File	Status
crates/router/src/configs/defaults/payout_required_fields.rs	86% smaller
crates/hyperswitch_connectors/src/connectors/adyenplatform/transformers/payouts.rs	26% smaller

[jagan-jaya]

Approving on behalf of the framework