Bill the percentage completed, with the retention, the advance and the variations already deducted.
Project billing in this trade is not an invoice, it is a certificate: what was completed, less what was already billed, less the advance, less the retention, plus the variations. Getting that arithmetic right is most of the job.
A certificate that reads the way a quantity surveyor reads
- Original contract value, variation orders, revised price, cumulative progress
- Less previous progress, less advance recoupment, less retention, less penalties
- Previous progress counts cancelled certificates that still carry a posted invoice, so nothing is billed twice
- Every figure shown both against the contract and against progress to date
Progress entered the way the site reports it
- By percentage or by quantity, kept in step with each other
- Re-priced lines carried as a revaluation rather than silently restated
- Approval returns a deduction preview first, showing the split across the contract and each variation, before anything is posted
Retention released for what it belongs to
- Main-contract retention and variation retention tracked apart
- Release raises its own credit, against the right source
- Three roles: raise and submit, approve, and configure
The accounting underneath is not an afterthought
- Nineteen interactive financial reports with drill-down — profit and loss, balance sheet, cash flow, ledgers, aged receivable and payable
- Collections with promises to pay, disputes, payment plans and escalation rules
- Assets with depreciation schedules, lock dates and recurring entries
- Qatar chart of accounts and bilingual Arabic and English invoicing
The numbers on the wall
Nineteen interactive financial reports, the collections dashboards — ageing, high-risk customers, critical overdue — and Odoo's Invoicing spreadsheet dashboard.
What it produces
أحضر فتحة واحدة.
ونشغّلها من أولها إلى آخرها.
رسم، أو نظام قطاعات، أو عرض سعر سبق أن أرسلته. نحمّل كتالوجك على نسخة حية وننتقل به من الفتحة المقاسة إلى عرض سعر مسعّر، وقائمة مواد مكلَّفة، وقائمة قص مرتّبة، وسجل إنتاج — والفأرة في يدك.
45–60 دقيقة · بلا عروض تقديمية · على قاعدة بيانات حية · بالعربية أو الإنجليزية · نرد خلال يوم عمل واحد