Contractors rarely lose money on site. They lose it in the paperwork: payment certificates in Excel, retention nobody chases, variations that never get billed, and material bought twice because nobody knows what is on the other site.
The DigitalVizta Contracting Suite puts the whole project inside Odoo 19. It is now 11 apps that work together, from the tender to the final payment. Start with the free core app and add the rest when you need them.
1. Win the job and buy within budget
- Tendering & Estimation: price every BOQ line with material, labour, equipment and subcontract cost, add overhead and profit, and send the offer. A won tender becomes a contract in one click.
- Contracts & BOQ (free): the full BOQ with units, rates and cost budget, planned margin per contract, and import from Excel.
- Procurement & Budget Control: material requests and purchase orders linked to BOQ items, with a warning, or a manager approval, before an order goes over budget.
- Site Stores & Material Control (new): a store for every site, purchases delivered straight to site, transfers between sites with their cost, and material used and wasted per BOQ item.

2. Certify, invoice and get paid
- Progress Billing (IPC): monthly cumulative payment certificates, with advance recovery, retention and VAT calculated for you, invoiced in one click.
- Retention & Bank Guarantees: every riyal held, with release dates and guarantee expiry reminders.
- Variation Orders: approved changes update the BOQ and go straight onto the next certificate, so extra work never becomes free work.
- Subcontractor Management: subcontracts, their certificates, retention and back-charges, linked to your own contract.
- Consultant & Client Portal: the consultant approves certificates and variations online, and every decision is logged with name and time.

3. Know your margin before it is too late
Every contract gets its own analytic account, so supplier bills, timesheets and expenses land on the right project automatically. For each contract you see the cost budget, the committed cost (purchase orders not billed yet), the actual cost, the forecast and the budget left. For each BOQ item you see what was ordered, received, billed and, with Site Stores, used on site.
- Cash Flow Forecast: six months of money in and out: certificates, retention releases, suppliers and subcontractors.
- Management Dashboard: budget vs actual, billed, retention and margin for every contract on one screen.
Pricing
Contracts & BOQ is free on the Odoo App Store. The full suite of 10 apps is $549 one-time, and Site Stores & Material Control is a $129 add-on. You can also buy single apps. Everything runs on Odoo 19 Community and Enterprise, with English and Arabic PDFs, and is ZATCA-friendly.
See it with your own contract
Send us a sample BOQ and we will show you your first payment certificate in Odoo, free and with no obligation. See the Contracting Suite and book a demo.


Leave a Reply