• Unzip the extension package file into the root folder of your Magento 2 installation.
• Connect to SSH console of your server:
  • Navigate to the root folder of your Magento 2 setup

  • Run command as per below sequence,
    

    php-f bin/magentomodule:enable Magedelight_Partialpayment

    php-f bin/magentosetup:upgrade

    php -f bin/magento setup:static-content:deploy

• Flush store cache
• log out from the backend and log in again

After successful installation of Partial Payment extension, you are now required to configure the license key in the admin configuration section. You can set it from:

Step 1: Go to, Admin Control Panel > Stores > Configuration > Magedelight > Partial Payment > License Configuration. 

You will find two text boxes asking for Serial Key and Activation Key, which you received on email upon the purchase of extension. See screenshot below:

• Serial Key: Enter Serial Key
• Activation Key: Enter Activation Key

Step 2: Expand “General Configuration” tab, you will find a list of domains for which license is purchased and configured, now select the domain you are going to use, you can select multiple domains by clicking “Ctrl + Select”.

Step 3: Now, select “Yes” from “Enable Module” to enable extension and again click on “Save Config” button on the top right.

• Enable Partial Payment On Frontend: This can enable/disable the Partial Payment option at the frontend globally.
• Initial Payment Amount Type: Here you can manage the initial payment for all the products that are checked in the user configuration settings. This can be Fixed/Percentage.
• Initial Payment Amount: If Initial payment type is set to,
  • Percentage, this field should contain a value from 1 to 100 only. This will be the initial payment amount in percentage price for all products.
  • Fixed, added amount will be charged as fix price added here for all the products. This will be the first installment with partial payment checkout.
• Frequency of Payment: Can set the frequency of the installment to be paid for a particular item as weekly, monthly or quarterly.
• Terms and Conditions: Can select the terms and conditions (which are created under admin > sales > terms and condition section). Selected T&C will be visible on product detail page as T&C to use Partial Payment.
• No. Of Installments: Set the number of installments for partial payment.
• Allowed Customer Groups: Select the customer groups to be allowed for the partial payment. Another section under the admin configuration is the “Email configuration setting”, where you can manage the email template, Email recipient and email copy that needs to send on a particular customer's email address for installment schedule, installment reminder and payment status email. Admin can also setup the number of days before admin needs to send installment reminder email to the customer.
• Allow Auto Capture Installment Due Amount: Set "Yes", to allow auto capture installment due amount
• Display Partial Payment Options: Set the place to display partial payment options. Find below places
  
  • Only for Selected Products
  • For all Products
  • For whole Cart
• Minimum Cart Total for Whole Cart: Set the minimum amount for cart to allow partial payment order
• Include Shipping and Tax Amounts in Installments: Set "Yes" to include shipping and tax amount in installment
  
• Apply Minimum Cart Total on: Set the cart amount to be applied on, sub total, total amount, etc.
• Disable Guest Checkout if Cart Contains Partial Payment Items: "Yes" if you want to disable guest checkout if cart contains partial payment item
• Allow Customer To Update Installment: Set "Yes" if you want to allow customer to update installment
• Allow Payment Methods: Set payment methods allow to process partial payment, you can set multiple payment gateway but you can select only one

Another section under the admin configuration is the “Email configuration setting”, where you can manage the email template, Email recipient and email copy that needs to send on a particular customer's email address for installment schedule, installment reminder and payment status email.

Admin can also setup the number of days before admin needs to send installment reminder email to the customer. 

Once you successfully install and configure the extension with your Magento setup, you will be provided with the options to manage partial payment for each product. You will be able to see the new tab called Partial Payment Information. By default, partial payment option is disabled for all products. However, the admin can manually enable the products for which enabling is required. If you want to enable partial payment for all products, you can also use mass action to change this attribute value for all the products.

• Enable: Allow Partial Payment for particular product.
• Initial Payment Amount: This would be the first installment that the customer would pay as partial payment. This amount would be charged at time of checkout as upfront. The remainder amount would be divided into equal parts by the number of remaining installments.
• Installment setting
  • No. of Installments: This is number of installments that can be set for a particular product. First time payment would be consider as first payment.
  • Additional Fee type: This can be percentage/fix amount you add to next filed.
  • Additional Fee: This would be additional charge to user partial payment options. We can consider it as charges/fees to use the Partial Payment option.
  Along with each option, there is a check box called “Use Config Settings”. While this check box is checked, the related particular values will be used from the admin configuration settings for partial payment.