Hi, you can check following module:

MODULE LINK: https://apps.odoo.com/apps/modules/16.0/odoo_loan_management/

DEMO: https://youtu.be/BnMtVvSASqw?si=5zQp5qH4IzEJ2JAU

Hello. 

I'd like to recommend my modules to you:

Employee Loan Management and Payroll Deductions

https://apps.odoo.com/apps/modules/16.0/xf_payroll_loan_account/

It works together with my payroll module for community edition of the Odoo:

https://apps.odoo.com/apps/modules/16.0/xf_payroll_system_account/

These module can help cover your needs associated with employee payroll and loan processing.

https://github.com/rnrbarbosa/odoo-loans/tree/v8_migration

Might be useful

https://www.odoo.com/forum/help-1/question/odoo-loan-management-module-for-human-resource-management-89028

Hello,

You can read this blog http://www.probuse.com/blog/probuse-odoo-apps-25/post/odoo-loan-employee-180 

Regards,

Probuse Consulting Services Pvt Ltd

www.probuse.com