Blog » How to build trust online: 10 credibility signals customers look for 

How to build trust online: 10 credibility signals customers look for 

Trust is one of the biggest drivers of online sales. In South Africa, where shoppers are overly cautious about fraud, delivery delays and unclear refunds, building trust online is essential for improving conversion. 

For ecommerce merchants, trust is not something you say; it is something your website shows. From the checkout experience to refund policies and payment security, customers look for clear signals that a business is legitimate and reliable. 

In this guide, we explore why South African shoppers hesitate to buy online and the most important website credibility signals that help merchants build trust online in SA and increase sales. 

Why South African shoppers hesitate to buy online 

While ecommerce continues to grow locally, many shoppers remain cautious when buying from unfamiliar online stores. Common concerns include: 

  • Fear of online payment fraud 
  • Concerns about card and personal data security 
  • Not receiving the product or services they paid for 
  • Slow, unreliable or lack of delivery 
  • Difficulty getting refunds or support 
  • Unproven brand/partnerships 

If your website does not immediately address these concerns, customers are likely to abandon their cart before reaching checkout. The good news is that small trust improvements often lead to meaningful increases in conversion. 

10 website credibility signals that build trust online in SA 

1. A secure checkout with a trusted payment gateway 

A secure checkout is one of the strongest trust signals your website can offer. 

Using a recognised South African payment gateway like Payfast by Network reassures customers that their transactions are protected by industry‑standard security measures. Payfast is PCI‑DSS compliant and supports secure encryption protocols that help protect customer data and reduce fraud. 

When online shoppers recognise Payfast at checkout, it signals that your business has been verified and meets local compliance standards. 

Tip: Display Payfast branding and trust badges clearly near payment fields to reassure customers at the moment it matters most. For more on secure payments, read our guide on payment security in the digital age. 
 

2. Clear and accessible refund policies 

Customers want to know what will happen if something goes wrong. A visible and easy‑to‑understand refunds and returns policy builds confidence and removes hesitation. Your policy should explain how refunds and returns are processed, expected timelines, return conditions and how customers can get help. 

Clear refund workflows do not reduce sales. In many cases, they increase conversion by reducing perceived risk. 

3. Professional website design and user experience 

Shoppers often decide whether a website is trustworthy in seconds. A clean, well-structured site with intuitive navigation signals professionalism and reliability. Credibility is reduced by broken links, outdated layouts, visual inconsistencies or slow load times. 

Strong UX signals include mobile‑friendly design, fast loading pages and consistent branding across all pages. 

4. Visible contact details and accessible help centre 

South African shoppers want to know there is a real business behind the website. Displaying a local phone number, support email address and physical or registered business details helps reassure customers that they can reach someone if they need to.  

An easily accessible help centre, FAQ section or support portal further builds trust by giving customers a clear place to find answers, understand policies and get assistance quickly. Even if support is never used, visible contact options and self‑service help signal accountability and reliability, which supports conversion. 

5. Customer reviews and testimonials 

Social proof helps customers feel more comfortable buying from a business they do not know yet. Displaying product reviews, testimonials or ratings shows that real people have purchased from you before. Authentic reviews build credibility and help overcome buyer hesitation. 

Honest feedback is more effective than overly polished messaging. Customers value transparency. 

6. Transparent delivery information 

Unclear shipping costs and delivery timelines are a major cause of cart abandonment. 

Make it easy for customers to understand when their order will arrive and how it will be delivered. This includes: 

  • Shipping fees 
  • Delivery timeframes 
  • Courier partners 
  • Tracking options 

Clear delivery information gives customers a sense of control and reduces friction at checkout. 

7. Consistent branding throughout the checkout journey 

Trust can break quickly if the checkout experience feels disconnected from the rest of the website. 

Your branding should be consistent across product pages, checkout pages, payment confirmations and email communication. When customers are redirected to Payfast’s secure payment page, familiar branding and recognised security markers help maintain confidence throughout the transaction. 

8. Secure handling of customer data 

Customers are increasingly aware of how their data is used and stored. 

Displaying HTTPS encryption, privacy policies and secure payment handling information reassures shoppers that their personal and financial data is protected. Working with a secure payment provider helps reduce your compliance burden while strengthening your credibility. 

9. Clear post‑purchase communication 

Trust does not end once payment is complete. Customers expect immediate order confirmation, proof of payment, delivery updates and easy access to support. Clear communication after checkout reduces disputes, chargebacks and refund requests while strengthening long-term customer trust. 

10. Compliance with local laws and consumer protection regulations 

Compliance with local laws and consumer protection regulations is an important trust signal for South African online shoppers. Clearly displaying links to your privacy policy, terms and conditions and CPA-aligned return process reassures customer about the legitimacy of your business, transparency and its accountability. Alignment with regulations such as the Consumer Protection Act and POPIA show that you respect your customer rights and handle their personal data responsibly, helping reduce hesitation and build confidence before purchase. 

Trust is a growth strategy 

For South African ecommerce merchants, trust is directly linked to revenue. When shoppers feel confident in your website, payment process and support, they are more likely to complete their purchase and return in future. Improving website credibility signals like secure Payfast payments, transparent refund policies and strong UX can significantly improve conversion without increasing marketing spend. 

Building trust online in SA is about reducing uncertainty at every stage of the customer journey. Start with the basics, keep communication clear and let trusted payment partners support a safe and seamless checkout experience.