PayPal : Payment Integration

# PayPal Integration

This acts as acquirer for PayPal business to use PayPal to receive payments.

Table of Contents

• Features
• Configuration
• Usage
• Dependencies
• Limitations, Issues & Bugs
• Development
• Tests

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## Features

• Integration Signup Process to connect odoo to your PayPal account

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## Configuration

### Setup credentials to connect Odoo to Paypal

On the partner side which is Much. PayPal MerchantID, Client ID, Client Secret and BN_CODE is needed to use the PayPal Signup Process to connect Odoo to PayPal.

To setup this details in Odoo. 1. Go to Invoicing > Configuration > Settings > PayPal Partner Integration 2. Add the credentials recieve from Much partner here.

### Connect Odoo to Paypal using Paypal Integrated Signup Process.

1. Go to Invoicing > Configuration > Payment Providers
2. Click on PayPal Business Integration to open the record.
3. Click on Connect to PayPal. (make sure credentials from partner is already setup)

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## Usage

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## Dependencies

### Odoo modules dependencies

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## Limitations, Issues & Bugs

### Paypal Partner.js issue.

• https://caniuse.com/?search=postMessage only supported browser
• testing on firefox version 133.0 partner.js fails to hook the onboarded callback.

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## Development

To use the Integration Signup, when testing for engineer you will need a public url connected to your local odoo environment and odoo base url set to this public URL

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## Tests

The module includes unit tests for:

• Authentication: Tests for the PaypalClient authentication, token generation, and credential storage logic are located in tests/test_authentication.py.
• API Client: Tests for the PaypalClient request methods, error handling, and retry logic are located in tests/test_client.py.
• Orders: Tests for PayPal order creation, capture, and status handling are located in tests/test_order.py.
• Refunds: Tests for PayPal refund processing logic are located in tests/test_refund.py.
• Secret Manager: Tests for the PaypalSecretManager credential fetching and caching are located in tests/test_secret_manager.py.
• Request Logger: Tests for the HttpRequestLogger context manager are located in tests/test_request_logger.py.
• PayPal Log: Tests for the PayPal API log model are located in tests/test_paypal_log.py.
• Google Pay: Tests for Google Pay constants, inline form values, source values, and payment sources are located in tests/test_google_pay.py.
• Apple Pay: Tests for Apple Pay constants, payment source values, notification handling, domain verification files, and SDK URL generation are located in tests/test_apple_pay.py.
• Onboarding: Tests for the PayPal onboarding flow are located in tests/test_onboarding.py.
• Onboarding Wizard: Tests for the onboarding wizard model are located in tests/test_onboarding_wizard.py.
• Partner Referral: Tests for partner referral URL generation are located in tests/test_partner_referral.py.
• Payment Provider: Tests for the payment provider model logic are located in tests/test_payment_provider.py.
• Payment Transaction: Tests for payment transaction processing are located in tests/test_payment_transaction.py.
• Controllers: Tests for the integration HTTP controllers are located in tests/test_controllers.py.
• Portal: Tests for the portal controllers are located in tests/test_portal.py.
• Views: Tests for ir.ui.view customizations are located in tests/test_ir_ui_view.py.
• Company: Tests for res.company overrides are located in tests/test_res_company.py.
• Utilities: Tests for utility functions are located in tests/test_utils.py.