# A Simple Client Workflow for Consultants, From Inquiry to Invoice

> A seven-stage client workflow for independent consultants, with one trigger per stage, so proposals get chased, deliverables land early and invoices get paid.

Source: https://www.getmindie.app/blog/consultant-client-workflow (published 2026-10-29)

Three clients, two proposals out, one invoice overdue and a discovery call tomorrow with someone you can't quite remember.

The work itself is fine. It's everything around the work that keeps you up at night.

Most consultants don't need a project management suite. They need a short, repeatable workflow, and one reminder at each step that would otherwise depend on memory.

## The seven stages

Every client, large or small, moves through roughly the same stages. Write yours down once, and you stop reinventing the process for each new client.

### 1. Inquiry

Someone gets in touch. A referral, a message, a form on your site.

**Trigger:** reply within one working day, and book a discovery call. If you can't book it straight away, set a reminder to follow up in two days.

**Capture:** who they are, who referred them, and the problem in their words.

### 2. Discovery call

A 30 to 45 minute call to understand the problem, the timeline, the budget and who decides.

**Before:** read your inquiry notes 15 minutes before the call.

**After:** write up notes within the hour. Note the decision date, the budget range, and anything they asked you to send.

**Trigger:** if you said you'd send a proposal by Thursday, set a reminder for Wednesday.

### 3. Proposal

Send a proposal that repeats their problem back to them, offers one to three options, and states a clear start date.

**Trigger:** the moment you send it, set the first follow-up for three or four working days later, and a second one just after their decision date. For the wording of each follow-up, see [how to follow up with clients without being annoying](/blog/follow-up-with-clients).

### 4. Kickoff

The client says yes. Before any work starts:

- Signed agreement and any deposit
- Shared folder or workspace set up
- Kickoff call booked
- Key dates agreed: check-ins, drafts, final delivery

**Trigger:** put every agreed date into your calendar and set reminders two days before each deliverable, not on the day.

### 5. Delivery

The longest stage. Two habits keep it calm:

- **A weekly update to the client,** on the same day every week, even when there's not much to report. Clients who hear regularly worry less and interrupt less.
- **A promise log.** Every "I'll send that over" from a call goes somewhere you'll see it. These small promises are what clients remember.

**Trigger:** a weekly reminder for the client update, and a reminder for each promise the moment you make it.

### 6. Wrap-up

Hand over the final work, and take ten minutes to close properly:

- A short wrap-up call or note summarising what was delivered
- A request for a testimonial or referral, while the client is happy
- Any files or access handed back

**Trigger:** a reminder to ask for the testimonial a week after delivery, if they haven't sent one.

### 7. Invoice and follow-up

Send the invoice the day the work is accepted, not at the end of the month when you remember.

**Trigger:** a reminder on the due date to check it's been paid, and another a week later if it hasn't. The [invoice follow-up reminder](/reminders/invoice-follow-up) page has a ready setup.

Then set one more: a check-in three to six months later. "How's the new pricing working?" is often how the next project starts.

## The weekly view

Once a week, look at every client by stage:

| Stage | What to check |
| --- | --- |
| Inquiry | Anyone waiting on a reply or a call? |
| Proposal | Any follow-ups due this week? |
| Delivery | Any deliverables in the next ten days? Any open promises? |
| Invoice | Anything overdue? |
| Past clients | Anyone due a check-in? |

Fifteen minutes on a Friday afternoon or Monday morning is enough. [How to do a weekly review in 20 minutes](/blog/weekly-review) walks through a fuller version.

## Keep notes per client

The detail that makes consultants good is also the first thing to fall out of memory: what the client said about the board meeting, the number they're nervous about, the colleague who needs to be kept in the loop.

Start every note with the client's name so you can find it again. Keep them short, and write them straight after calls, not at the end of the day.

## Doing it with Mindie

Mindie is a reminder service in WhatsApp, which makes it quick to set a trigger the moment it's decided. Text it or send a voice note after a call:

- "Remind me Wednesday at 10am to send Olivia at Hartwell the proposal I promised for Thursday"
- "Remind me before the Hartwell market review is due on 20 March"
- "Every Friday at 3pm remind me to send Hartwell their weekly update"

The second one gives you an early heads-up and a reminder on the day. For notes:

- "Note: Hartwell, Olivia worried about the board meeting on the 28th, wants three competitors not five, finance contact is Ben"

Then ask "what did Hartwell ask for?" before the next call. Keep a promise log as a list:

- "Add send Ben the pricing model to my Hartwell list"

If you use Notion for client files, add a hashtag to a message and Mindie saves it to Notion. Connect Google Calendar or Outlook and you can add calls from a message and ask "what's on this week?"

Mindie only messages you. It doesn't send invoices or contact clients, and it isn't a CRM or time tracker. See [Mindie for consultants](/for/consultants) for more examples, and [Mindie for freelancers](/for/freelancers) if your work is more project-based.

## Reminders worth setting

- [Invoice follow-up reminder](/reminders/invoice-follow-up): A check on the due date, and a nudge a week later if it's unpaid.
- [Client follow-up reminder](/reminders/client-follow-up): A check-in with past clients a few months after a project ends.
- [Meeting reminder](/reminders/meeting): A heads-up before discovery and kickoff calls.
- [Weekly report reminder](/reminders/weekly-report): A fixed slot each week for client updates.
- [Quarterly estimated tax reminder](/reminders/quarterly-estimated-tax): A nudge before each quarterly tax payment, if you're self-employed.

## FAQ

### What is a client workflow?

It's the set of stages every client moves through, from first contact to final invoice, with the tasks that happen at each one. Writing it down once means you follow the same steps every time instead of relying on memory.

### How do consultants manage multiple clients at once?

Keep one view of every client by stage, set a reminder for every deliverable and promise as soon as it's made, send each client a weekly update on a fixed day, and review the whole list once a week.

### What should a client onboarding process include?

A signed agreement, any deposit, a shared workspace, a kickoff call, and agreed dates for check-ins and deliverables. Getting these in place before work starts prevents most scope and timing problems later.