Consultancy Software: Proposals, Retainers and the Advice You Forgot to Bill

Proposal first, work later

A consultancy engagement begins as a proposal: the question, the approach, the deliverables, the timeline and the fee. If the proposal is a Word file that never enters the system, the scope is whatever the client remembers.

Keep the accepted proposal as a quotation linked to the project. Changes get a variation note, not a silent extra month of work.

Retainers need a calendar

Advisory retainers, compliance support and monthly reviews repeat. The value is in the continuity, so a missed invoice is not just lost cash; it breaks the habit of paying. Recurring invoices with a next-date view keep the schedule visible.

Project fees and expenses

Some work is a fixed fee, some is a monthly retainer, and some is a success fee. Each should have its own invoice line or document. Travel, research, filing fees and subcontractors are client costs or business costs — say which, and record it that way. A mixed expense list makes every engagement look less profitable than it is.

Deliverables are the proof

The final report, the filed document, the training session and the handover meeting are deliverables. A task list with dates and owners makes the engagement visible to the client and to the team. Without it, progress exists only in the consultant's head.

Confidentiality in the record

Client names may be sensitive. Use clear customer records, but keep the detailed working papers outside the billing system. The invoice needs the client, the period and the service — not the confidential findings.

What Zuviq Book covers

Proposal and quotation records, project and task tracking, fixed-fee and recurring invoices, client expenses, payment tracking, statements and a public bill link.

The consultancy flow is in the consultancy brochure. For a service-first view, read the service business guide.

List the unbilled advice

Look at last month's client calls and emails. If any produced work outside the retainer, there should be a quotation or a variation. If not, the leak is already visible.

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