Purchase Interim Payment Certificate Management | Interim Payment Certificate from Purchase Orders

Purchase Order Interim Billing & IPC Management | Purchase Order Payment Certification Management

Purchase Contract Interim Payment Certificate | Purchase Order Certified Quantity & IPC Management

This module provides a complete and efficient solution for managing Interim Payment Certificates (IPC) directly from Purchase Orders within Odoo. It enables users to create IPCs through a dedicated wizard, track certified quantities, prevent over-certification with built-in validations, and seamlessly link IPCs with Purchase Orders using smart buttons, ensuring accurate payment certification and a streamlined procurement workflow.

Overall Purpose

The primary purpose of this module is to simplify and automate the Interim Payment Certificate (IPC) process within Odoo by integrating it directly with Purchase Orders. It enables organizations to efficiently create, manage, and track IPCs while ensuring certified quantities remain accurate through built-in validations. The module improves payment certification workflows, enhances visibility of procurement progress, and helps maintain consistency, transparency, and control throughout the contract payment process.

Overall Purpose

The primary purpose of this module is to simplify and automate the Interim Payment Certificate (IPC) process within Odoo by integrating it directly with Purchase Orders. It enables organizations to efficiently create, manage, and track IPCs while ensuring certified quantities remain accurate through built-in validations. The module improves payment certification workflows, enhances visibility of procurement progress, and helps maintain consistency, transparency, and control throughout the contract payment process.

Scope of Module

This module covers the complete Interim Payment Certificate (IPC) workflow integrated with Purchase Orders. It includes IPC creation through a dedicated wizard, automatic retrieval of Purchase Order details, certified quantity tracking, quantity validation to prevent over-certification, bidirectional navigation between Purchase Orders and IPCs using smart buttons, and streamlined payment certification management. The module is designed to improve procurement and contract payment processes while ensuring accurate quantity certification, transparency, and efficient record management for construction and project-based organizations.

Real World Problem It Solves

In many construction and project-based organizations, Interim Payment Certificates (IPCs) are often prepared manually using spreadsheets or disconnected systems, making it difficult to track certified quantities, maintain accurate payment records, and prevent over-certification. This module addresses these challenges by providing a centralized and automated IPC management solution within Odoo. It streamlines the certification process, validates certified quantities against Purchase Orders, improves traceability through linked records, reduces manual errors, and enhances transparency and efficiency throughout the contract payment workflow.

Types of Projects Managed:

• Commercial Building Construction Projects
• Residential Construction Projects
• Infrastructure Development Projects
• Road and Highway Construction Projects
• Bridge Construction Projects
• Industrial Plant Construction Projects
• Government and Public Works Projects
• Engineering, Procurement and Construction (EPC) Projects
• Contract-Based Construction Projects
• Civil Engineering Projects
• Renovation and Rehabilitation Projects
• Utility and Pipeline Installation Projects
• Airport and Railway Infrastructure Projects
• Large-Scale Procurement Projects
• Turnkey Construction Projects
• And other construction and procurement project types based on organizational needs

Main Features:

• Purchase Order Integration:
  • Create Interim Payment Certificates directly from confirmed Purchase Orders.
  • Maintain a seamless connection between procurement and payment certification.
• IPC Creation Wizard:
  • Launch a dedicated wizard to create new IPC records.
  • Capture all required payment certification details in one place.
• Automatic Purchase Order Data:
  • Automatically populate Purchase Order information in the IPC wizard.
  • Reduce manual data entry and improve accuracy.
• Certified Quantity Management:
  • Enter certified quantities for each Purchase Order line.
  • Maintain accurate quantity certification records.
• Certified Quantity Tracking:
  • Display certified quantities on Purchase Order lines.
  • Track cumulative certified quantities throughout the project.
• Accurate Payment Certification:
  • Ensure payment certificates match approved Purchase Order quantities.
  • Improve financial accuracy.
• Improved Data Accuracy:
  • Minimize manual calculation errors.
  • Maintain consistent certification data.
• User-Friendly Workflow:
  • Simple and intuitive IPC creation process.
  • Reduce user effort through guided actions.
• Record Traceability:
  • Maintain complete links between Purchase Orders and IPCs.
  • Improve auditability of payment records.
• Efficient Navigation:
  • Use smart buttons for quick access to related records.
  • Reduce navigation time across documents.

Create IPC Button on Purchase Order Form View

Displays the Create IPC button once the Purchase Order is confirmed..

Open IPC Creation Wizard from Purchase Order

Wizard popup to initiate a new Interim Payment Certificate.

Enter IPC Details and Quantity in the Wizard

Fill in project details and define new IPC quantities for each Purchase order line..

New IPC Record Created from Wizard With Purchase Order Smart Button

A new Interim Payment Certificate (IPC) is automatically created using the information entered in the wizard and linked to the selected Purchase Order.

Purchase Orde Form View With Certified IPC Quantity

The Certified IPC Quantity field displays the total quantity certified for each Purchase Order line.

Purchase Orde Form View With Interim Payment Certificate Smart Button

The Interim Payment Certificate smart button provides quick access to all IPC records linked to the Purchase Order.

Enter Excess IPC Quantity in Second Wizard Attempt

User tries to create another IPC with quantity exceeding the original purchase quantity.

Validation Error on Excess IPC Quantity

System shows a validation warning when total IPC quantity exceeds the purchase order line.

View Certified IPC Quantity on Wizard Line

Certified IPC Quantity field now visible for each purchase line, helping ensure accurate entries.

New IPC Record Reflects Entered Quantities

IPC form shows line items with the newly certified quantities based on purchase order limits.

Create IPC Button on Purchase Order Form View

Displays the Create IPC button once the Purchase Order is confirmed..

Open IPC Creation Wizard from Purchase Order

Wizard popup to initiate a new Interim Payment Certificate.

New IPC Record Created from Wizard With Purchase Order Smart Button

A new Interim Payment Certificate (IPC) is automatically created using the information entered in the wizard and linked to the selected Purchase Order.

Purchase Orde Form View With Certified IPC Quantity

The Certified IPC Quantity field displays the total quantity certified for each Purchase Order line.

View Certified IPC Quantity on Wizard Line

Certified IPC Quantity field now visible for each purchase line, helping ensure accurate entries.

New IPC Record Reflects Entered Quantities

IPC form shows line items with the newly certified quantities based on purchase order limits.