Understanding Payment Configuration

Now that you've created your payment method, let's understand how the configuration files work and what each property does.

Payment Method Configuration

In the previous section, we created config/payment-methods.php. Let's understand each property:

<?php

return [
    'custom_stripe_payment' => [
        'code'        => 'custom_stripe_payment',
        'title'       => 'Credit Card (Stripe)',
        'description' => 'Secure credit card payments powered by Stripe',
        'class'       => 'Webkul\CustomStripePayment\Payment\CustomStripePayment',
        'active'      => true,
        'sort'        => 1,
    ],
];

Configuration Properties Explained

Property	Type	Purpose	Description
code	String	Unique identifier	Must match the array key and be used consistently across your payment method
title	String	Default display name	Shown to customers during checkout (can be overridden in admin)
description	String	Payment method description	Brief explanation of the payment method
class	String	Payment class namespace	Full path to your payment processing class
active	Boolean	Default status	Whether the payment method is enabled by default
sort	Integer	Display order	Lower numbers appear first in checkout (0 = first)

Configuration Key Consistency

The array key (custom_stripe_payment) must match the code property and be used consistently in:

• Your payment class $code property
• System configuration key path
• Route names and identifiers

System Configuration (Admin Settings)

We also created system.php for the admin interface. Let's understand what we built:

<?php

return [
    [
        'key'    => 'sales.payment_methods.custom_stripe_payment',
        'name'   => 'Custom Stripe Payment',
        'info'   => 'Custom Stripe Payment Method Configuration',
        'sort'   => 1,
        'fields' => [
            [
                'name'          => 'active',
                'title'         => 'Status',
                'type'          => 'boolean',
                'default_value' => true,
                'channel_based' => true,
            ],
            [
                'name'          => 'title',
                'title'         => 'Title',
                'type'          => 'text',
                'default_value' => 'Credit Card (Stripe)',
                'channel_based' => true,
                'locale_based'  => true,
            ],
            [
                'name'          => 'description',
                'title'         => 'Description',
                'type'          => 'textarea',
                'default_value' => 'Secure credit card payments',
                'channel_based' => true,
                'locale_based'  => true,
            ],
            [
                'name'          => 'sort',
                'title'         => 'Sort Order',
                'type'          => 'text',
                'default_value' => '1',
            ],
        ],
    ],
];

System Configuration Properties Explained

The system configuration creates the admin interface that allows store administrators to manage payment method settings. Each property serves a specific purpose in creating a user-friendly admin experience.

Section Properties

These properties define the overall section that appears in the admin configuration panel:

Property	Purpose	Description
key	Configuration path	sales.payment_methods.{your_code} - where settings are stored
name	Admin section title	Displayed in the admin configuration panel
info	Section description	Additional information shown to administrators
sort	Section order	Order in which payment methods appear in admin

Field Properties

These properties define each individual form field that administrators can configure:

Property	Purpose	Description
name	Field identifier	Used to store and retrieve configuration values
title	Field label	Label displayed in the admin form
type	Input type	text, textarea, boolean, select, password, etc.
default_value	Default setting	Initial value when first configured
channel_based	Multi-store support	Different values per sales channel
locale_based	Multi-language support	Translatable content per language
validation	Field validation	Rules like required, numeric, email

How Configuration is Used

When you call $this->getConfigData('title') in your payment class, Bagisto looks up:

core()->getConfigData('sales.payment_methods.custom_stripe_payment.title')

This retrieves the value from the admin configuration that administrators can modify.

System Configuration Reference

For detailed information about creating admin interface forms for your payment method, see:

📖 Package Development - System Configuration → Complete guide to creating admin configuration interfaces with all field types and options.

What's Next?

Now that you understand payment configuration, let's explore the payment class:

📖 Understanding Payment Class → Learn how to implement payment processing logic and handle transactions.

📖 Back to Getting Started ← Review the complete payment method development workflow.