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Discover our WHMCS modules: MG Page Builder and SumUp for WHMCS.

WHMCS / Payments / SumUp Gateway

SumUp Payment Gateway for WHMCS

★★★★★Version 1.0.0Released Jul 2026WHMCS 9.0PHP 8.2+

Accept SumUp payments directly from WHMCS and manage transactions, payment attempts, refunds, webhooks, diagnostics and activity logs from one complete administration interface.

ANNUAL LICENCE
79.00

then €149.00 EUR annually

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INCLUDES14-DAY GUARANTEE
  • SumUp payment gateway for WHMCS
  • Complete administration dashboard
  • Transaction and payment attempt management
  • Refund management
  • Webhook monitoring and error logs
  • Multicurrency and minimum amount validation
  • Secure API diagnostics
  • Updates during the active licence period
  • Standard support while the licence is active
14 DAYSMONEY BACK
FEATURES

A complete SumUp payment solution for WHMCS

More than a simple gateway. The module gives administrators a complete interface to manage the full SumUp payment workflow from WHMCS.

01

Payment Dashboard

Monitor payment volume, recent transactions, connection status and activity directly in WHMCS.

02

Transactions

Review SumUp transactions and connect every payment to the correct WHMCS invoice.

03

Payment Attempts

Track successful, failed, pending and abandoned payment attempts from one clear interface.

04

Refunds

Access eligible transaction details and manage supported refund operations securely.

05

Webhooks

Inspect incoming SumUp events and verify that each notification was received and processed.

06

Diagnostics

Identify API, configuration and communication issues with detailed administrator logs.