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Mis à jour le 14 October 2026

Customer testimonials: your best allies in B2B sales

B2B customer testimonial
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In a world where purchasing decisions are complex, time-consuming and often involve several levels of management, trust is key. For a CFO, a Credit Manager or an executive, every decision to subscribe to a new management software package (such as Aston Cash Collection) involves not only the company’s financial performance, but also its ability to maintain customer relations. In this demanding context, nothing beats the voice of those who have already taken the plunge: your satisfied customers.

To learn more, read our guide: 7 Ways to Reduce DSO.

Customer testimonials are no longer just a marketing bonus; they are catalysts for trust, loyalty and conversion. In B2B, and especially in sectors as strategic as cash management, they are concrete, human and powerful proof. So how can you strategically integrate them into your sales approach? Why and how should they be collected? And above all, how can you use them to make the difference? Here’s our complete guide.

Customer testimonials: an under-exploited asset

While CFOs and Credit Managers look for proof of reliability before committing to a service provider, most B2B sales teams use customer testimonials only anecdotally. And yet, according to various industry studies :

  • A customer verbatim triples the rate of engagement on LinkedIn

  • Case study boosts landing page conversion rate by 34

  • Proof-oriented content doubles the click-through rate of email campaigns

Despite these figures, there are many obstacles: difficulties in identifying the right customers, cumbersome validation procedures, a lack of standard formats, and above all a lack of clear processes. As a result, testimonials end up in a driveway, rarely exploited.

And yet, at Aston AI, we’ve seen a real acceleration in sales cycles thanks to the systematic integration of targeted customer cases. For a buyer, hearing a peer explain how he has divided his DSO or automated his reminders is far more convincing than a product sales pitch.

Obstacles to effective testimonials

Why are so few customer testimonials produced? There are several reasons for this:

  • Sales and CSM teams already hard at work

  • Time-consuming customer coordination (appointment scheduling, validation, proofreading)

  • Lack of models slows production

  • Momentum is often lost at the slightest setback

  • Once a testimonial has been obtained, it is rarely properly exploited.

Without a structure, it’s hard to make the process sustainable. And yet, just as with a sales process or a customer reminder, everything can be standardized. And that’s precisely what Aston Cash Collection is all about: transforming the informal into a tool-based process.

Discover Aston Cash Collection, the automated debt collection software that 


Turn your customer base into a growth driver created by Aston AI.

How to structure a real testimonial collection process

Here are the key steps for structuring a smooth and efficient collection of customer testimonials:

  1. Identify satisfied customers: Use unsolicited feedback, satisfaction scores, or success stories (reduced DSO, improved cash flow, etc.). There’s no need to wait for the perfect customer: sincerity is more important than perfection.

  2. Suggest a simple framework: A Q/R structure will suffice: Who are you? What was your problem? Why did you choose Aston AI? What benefits did you obtain?

  3. Simplify validation: Pre-write the testimonial and send it for proofreading. This avoids blank-page syndrome.

  4. Standardize storage: Centralize testimonials in a shared folder. Classify them by sector, persona, company size.

  5. Industrialize operations:

    • In targeted sales demos (by profile)

    • In marketing campaigns (email, social networks)

    • On the website (by segment)

    • In sales pitches and calls for tender

At Aston AI, each testimonial is tailored to a specific customer segment (CFO of a small or medium-sized company, Credit Manager of an industry, etc.), so that it can be used at the right time, in the right channel.

Focus on the authentic rather than the perfect

A good testimonial doesn’t have to be a Hollywood video. It has to resonate with your prospects’ real-life issues.

  • A simple 5-line verbatim can have more impact than a corporate video

  • A Zoom video is more than enough

  • Form over substance: reality > polish

Ask yourself these questions:

  • Does the testimony answer a recurring objection?

  • Does it provide quantified proof (DSO, collection rate, etc.)?

  • Does it provide concrete operational context?

If so, then you have high value-added content. And in a world saturated with AI-generated content, the word of a peer, however imperfect, is a powerful differentiator.

What you can start this week

There’s no need to wait months to get the ball rolling. Here are 4 simple, concrete actions you can implement in just a few days:

  1. Make a shortlist of 3 recently satisfied customers

  2. Create a simple testimonial template (1 page, 5 questions max)

  3. Create a shared “Case Studies” folder for each segment

  4. Include the 1st testimonial in your demo materials and email reminders

With these first steps, you start a virtuous circle. The more you structure, the smoother, faster and more natural the collection becomes.

Your customers are your best salespeople

A good salesman masters his pitch. An excellent salesperson knows when to let a customer do the talking.

In the world of cash management and credit management, where decision-makers are rational, demanding and not very receptive to vague promises, testimonials are a shortcut to trust.

At Aston AI, we have made customer cases a pillar of our development:

  • Because they reassure CFOs and Credit Managers

  • Because they demonstrate the tangible impact of our Aston Cash Collection platform

  • Because they embody the benefits better than we do

Facts speak louder than promises. And your satisfied customers, better than any brochure, can convince the next ones. It’s just a question of reaching out to them.

Read user reviews from those who have chosen to trust Aston AI with their debt collection follow-ups.

Learn more
Aston AI: From Order to Cash

Founded in 2011, ASTON AI, voted Fintech of the Year 2015, has revolutionized the receivables management market in ten years by offering a high-performance, simple, comprehensive and innovative platform. ASTON AI’s platforms benefit from 10 years of continuous technological development and an in-house R&D department dedicated to digital services.

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