Nelsius
[CENTRE D'ASSISTANCE & BASE DE CONNAISSANCES]

Help Center

Find answers to your questions or contact our team. We are here to help.

24/7 Support Response < 24h 100% secure

Browse by category

Payment Links

12 articles
  • Create a payment link
  • Customize a link
  • Share on WhatsApp
  • Analyze results

QR Codes

8 articles
  • Generate a QR code
  • Customize the design
  • Print in high resolution
  • Set expiration

API & Developers

20 articles
  • API Authentication
  • Create a checkout session
  • Configure webhooks
  • Manage errors

Account & Settings

10 articles
  • Verify your KYC account
  • Manage users
  • Notifications & alerts
  • 2FA Security

Billing

7 articles
  • Create an invoice
  • Send by email
  • Track payments
  • Export to PDF

Security & Compliance

9 articles
  • 2FA Authentication
  • Manage API keys
  • Anti-fraud detection
  • PCI-DSS Compliance

Frequently Asked Questions

6

Need more help?

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Online

Live Chat

Available Monday to Friday, 8am–6pm (GMT+1)

Response <24h

Email Support

Guaranteed response in less than 24 business hours.

Business

Phone Support

Available on Business plans only.

View plans

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Nelsius - Solution de Paiement Mobile en Afrique