Key points in 30 seconds
- Existing customers already know your value: selling more to them is faster.
- Hold a quarterly account review with your main customers.
- Watch for signals: growth, a new project, a new team, dissatisfaction.
- Ask for referrals when the customer sees a result.
Segment the accounts
| Segment | Criterion | Contact rhythm |
|---|---|---|
| Key accounts | Large share of revenue or high potential | Quarterly review, monthly contact |
| Accounts to develop | Identified potential, low coverage | Monthly contact, action plan |
| Standard accounts | Stable need | Quarterly contact, newsletter |
The quarterly account review
A 45-minute meeting with the customer, prepared in advance:
- Results achieved since the last review, quantified.
- Difficulties encountered and how they were handled.
- The customer's projects for the next six months.
- Areas where you can help.
The review is not a sales presentation: it is what brings needs to the surface.
Opportunity signals
- The customer is hiring, opening a site or launching an offer.
- A new executive or manager arrives.
- They use one of your services intensively.
- They mention a difficulty outside your current scope.
Log these signals in the CRM and attach an action to each.
Referrals
The best time to ask for a referral is when the customer sees a result. Ask precisely: "Do you know an executive facing the problem you had six months ago?" A precise request gets far more answers than a general one.
Measuring client loyalty
Before organising upselling, measure where you stand. Four indicators are enough for a B2B SME:
| Indicator | Calculation | What it shows |
|---|---|---|
| Retention rate | Active clients at year end / active clients at year start | Your ability to keep clients |
| Net revenue retention | This year's revenue from existing clients / last year's revenue from the same clients | Whether clients spend more or less with you |
| Share of wallet | Your sales / the client's total budget in your category | The remaining room for growth |
| Referral rate | New clients from referrals / all new clients | Real satisfaction |
Net revenue retention above 100% means growth from existing clients offsets those who leave.
Building a coherent additional offer
Upselling works when the new offer naturally extends a result the client has already obtained. Three forms are common:
- Upgrade: a fuller version of the same service (more users, a higher support level, wider geographic coverage).
- Complement: a related service that solves the client's next problem, such as training after a tool roll-out.
- Recurring contract: turning a one-off project into monthly support.
For each offer, write one sentence describing the problem it solves and the typical client to offer it to. If you cannot write that sentence, the offer is not ready.
Organising follow-up in the CRM
Without a tool, loyalty depends on salespeople's memory. In the CRM, create for each key account:
- A record showing the date of the last review and the next one.
- A "potential" field estimated in annual revenue.
- A dedicated pipeline for opportunities with existing clients, separate from prospecting.
- Automatic reminders before each contract renewal date.
A CRM such as Elafy centralises email and WhatsApp exchanges and automates these follow-ups. See also how to choose a CRM for an SME.
Mistakes that make clients leave
- Contacting the client only to sell them something.
- Changing the contact person without a handover.
- Leaving a complaint unanswered for more than 48 hours.
- Never presenting the results achieved, which leaves the client judging on price.
- Raising prices without explaining what the client gets in return.
Most departures build up over several months. The quarterly review is the best way to see them coming.
Example of a quarterly account review
Here is how a 45-minute review runs with a client who has used your services for a year.
- Results in figures (10 minutes): what has been achieved since the last review, compared with the objectives set together. For example: processing time down from 5 days to 2, 120 working hours saved over the quarter.
- Areas for improvement (10 minutes): difficulties encountered, what has been fixed and what remains. Acknowledging a problem builds trust.
- The client's plans (15 minutes): their priorities for the next six months. Ask open questions: changes in the team, new markets, budget constraints?
- Ways to work together (10 minutes): one or two proposals directly linked to what the client has just said, without a general sales pitch.
Send minutes within 48 hours, with the decisions taken and the date of the next review. Log the opportunities identified in the CRM with an estimated value and a due date.
This discipline changes the relationship: the client sees a partner tracking their results, not a supplier coming back to sell. Our business development support helps set up this routine for your key accounts.
Frequently asked questions
What is account growth selling in B2B?
Selling additional services or products to an existing customer: a higher tier (upsell) or a complementary offer (cross-sell).
How do you retain a B2B customer?
By regularly showing results, holding account reviews, handling difficulties quickly and anticipating their projects.
What is an account review?
A periodic meeting with a customer to review results, difficulties and upcoming projects, to identify how to help them further.
What is the difference between upselling and cross-selling?
Upselling offers a higher version of the same product or service. Cross-selling offers a complementary product or service.
What retention rate should a B2B company aim for?
It depends on the sector. The most useful approach is to track it year on year and understand the reason behind each departure.
