Construction · Global

Faster approvals, cleaner invoices, zero lost billable hours

Workmaster automates drawing revision control, quotes, e-invoicing compliance, timesheets and variation tracking for small architecture & engineering firms.

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Why small architecture & engineering consultancies run on Workmaster

What the AI automates

Drawing Revision and Authority Submission Control

Eliminates the chaos of untracked drawing revisions and lost authority comments — the main causes of approval delays, abortive rework, and disputed fee milestones. Tight revision control and comment-response discipline shorten authority approval cycles and let the consultancy invoice approval-linked fees weeks earlier. In the city the submission surface is building permit system (the single-window building permit system), plus civil defence authority for fire/life-safety, building permit system for utility approvals, and listing permit portal or building permit system for free-zone jurisdictions.

AI maintains the drawing register as the single source of truth and hard-validates every upload's title block against it — superseded-revision mixups become impossible. Authority comment sheets are parsed automatically into itemized, owner-assigned revision tasks with due dates, and the comment-response matrix is generated from engineers' responses — the highest-leverage automation in the process. Transmittal issuance, acknowledgment tracking, and authority status polling run unattended with escalation on silence. Submission packages are completeness-checked against per-authority checklists before the PRO ever submits, cutting rejection-for-deficiency rounds. Approval milestones automatically trigger fee invoicing, closing the gap between authority approval and cash. Humans retain design content, comment interpretation on ambiguous/conflicting items, resubmission approval, and all authority-facing interactions.

Quotation & Proposal Generation

Compresses quote turnaround from days to minutes and enforces margin discipline through threshold-based approvals; in quote-driven trades the fastest professional quote wins the job, and revision-loop tracking stops silent margin erosion from uncontrolled discounts.

AI drafts a complete, VAT-correct itemized quote from the price book in minutes, including flagging lines that need manual pricing — humans only touch exceptions and commercial judgment. Threshold-based approval routing is computed automatically from total, discount, and margin, so pricing governance is enforced without slowing small routine quotes. The revision loop is AI-managed: client change notes are parsed and applied to a new draft, preserving full version history and a revision counter that surfaces over-negotiated deals. Validity tracking and chase reminders run unattended; the salesperson is pulled in only for the +10-day personal call and live negotiation. Approvals, final pricing concessions, and win/loss judgment remain human decisions; the Owner sees a margin-leak report built from discount and revision data.

Invoicing & E-Invoicing Compliance

the country PINT AE e-invoicing and the country e-invoicing system Phase 2 clearance make schema-invalid invoices legally non-issuable — a rejected invoice is unbillable revenue. Automated drafting, pre-validation, and rejection-repair keep cash flowing and eliminate the VAT-return mismatches that trigger tax authority/e-invoicing system penalties. the country mandate is now live: the pilot has run since 1 Jul 2026, businesses with revenue of the org currency 50M or more must have an Accredited Service Provider appointed by 30 Oct 2026 and issue via e-invoicing system from 1 Jan 2027, and all other businesses follow by 1 Jul 2027 — so every issued invoice must already be born schema-clean.

AI drafts a fully coded invoice (per-line VAT category, Tax ID, sequential numbering) straight from the billable event — the accountant never keys an invoice for routine billing. Pre-clearance schema validation catches PINT AE / e-invoicing system errors before transmission, converting clearance rejections from a daily firefight into a rare exception. When a rejection does occur, AI diagnoses the rejection code and proposes the exact fix; the human only confirms and corrects master data. Threshold-based auto-approval keeps small invoices flowing instantly while the Finance Manager sees everything large, overridden, or credit-held. Posting, VAT-period tagging, and hand-off to dunning (SHR-09) are automatic, so the VAT return reconciles to issued invoices by construction; credit notes and cancellations always require human approval.

Government Application Submission & Tracking

Every government transaction (visa, permit, attestation, NOC) becomes a tracked case with a checklist, status log, and fee reconciliation — eliminating lost applications, surprise rejections from missing documents, and margin leakage where government fees paid on behalf of clients are never billed back. Rejection-remediation loops cut resubmission turnaround from weeks to days.

The per-authority requirement library lets AI generate an exact checklist for each transaction type — the institutional knowledge that normally lives in one senior PRO's head becomes reusable and updatable. AI QA cross-checks typed application data against OCR-extracted passport/National ID data before submission, killing the name-spelling and digit-swap errors behind most rejections. Status polling and proactive client WhatsApp updates remove the "any news on my visa?" call volume entirely; humans only touch stuck cases the AI escalates. Deficiency analysis maps each rejection to a known-cause library and pre-writes the remediation task; appeal-vs-close decisions stay with the Operations Manager. Per-transaction fee reconciliation (government cost vs client collection) is automated, protecting margin that typing centers and PRO firms routinely lose to untracked disbursements.

Timesheet & Billable Hours Capture

Unrecorded time is the largest silent loss in professional services — hours worked but never logged are typically 10–30% of capacity. AI-suggested entries from calendars and chat logs plus daily completeness nudges recover that time, and a disciplined WIP review converts it into invoices instead of write-offs.

AI drafts entries from calendars, chat logs, and document sessions, so the fee earner's job becomes confirm-and-correct rather than reconstruct-Friday-from-memory — the root cause of lost hours. Daily completeness nudges arrive with the evidence ("you had a 2h client call at 10:00 with no entry"), which converts a nag into a one-tap fix. AI anomaly flags (duplicates, improbable days, vague narratives) pre-screen the timesheet so supervisor approval takes minutes, not an evening. WIP aging, fee-cap proximity, and rate-gap detection are automated; the bill/carry/write-off judgment and above-threshold write-off approvals stay firmly human. Narrative polishing by AI produces client-defensible invoice backup — reducing fee disputes without inflating the hours themselves.

Project Milestone & Variation Tracking

Enforces the two disciplines that decide project profitability: no milestone invoice without client sign-off evidence, and no variation work before written client approval. Unapproved variations executed on verbal instruction are the classic the region contractor margin killer; this process makes them structurally impossible, while delay alerts against baseline protect EOT entitlement.

AI turns messy site chat (voice notes, photo dumps) into structured, milestone-tagged progress records — the project dashboard builds itself from how teams already communicate. The variation gate is the core control: AI detects change instructions in any channel, drafts the VO in minutes, and the workflow physically blocks varied work until client approval — converting verbal-instruction losses into signed revenue. Baseline variance monitoring and dated delay-event logging run continuously, producing the contemporaneous records EOT claims live or die on. Sign-off packages, reminder cadences, deemed-acceptance clocks, and milestone-to-invoice triggering are automated; PM and Commercial Manager keep all judgment gates (evidence validation, VO pricing, deemed-acceptance invocation, invoice holds). Punch-list vs new-scope classification is human (PM), but AI pre-sorts by comparing items against the signed scope and flags likely variations.

architecture project management software · engineering consultancy invoicing · drawing revision control · e-invoicing compliance software · timesheet billable hours tracking · quotation software for consultants · building permit submission tracking · variation and milestone tracking