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Accepted for/Published in: JMIR Medical Informatics

Date Submitted: Aug 12, 2024
Date Accepted: Mar 31, 2025

The final, peer-reviewed published version of this preprint can be found here:

Enhancing Efficiency and User Experience of Digital Community Health Worker Payments in Zanzibar: Implementation Report

Pyne-Mercier L, Jafa K, Maigua S, Muli J, Gichinga E, Khaemba A, Kataraia N, Mohammed A, Tembo F, Esmail I, Besana G, Hornung H, Makame A

Enhancing Efficiency and User Experience of Digital Community Health Worker Payments in Zanzibar: Implementation Report

JMIR Med Inform 2025;13:e65325

DOI: 10.2196/65325

PMID: 40435498

PMCID: 12136488

Warning: This is an author submission that is not peer-reviewed or edited. Preprints - unless they show as "accepted" - should not be relied on to guide clinical practice or health-related behavior and should not be reported in news media as established information.

Enhancing Efficiency and User Experience of Digital Community Health Worker Payments in Zanzibar: An Implementation Report

  • Lee Pyne-Mercier; 
  • Krishna Jafa; 
  • Susan Maigua; 
  • Jennifer Muli; 
  • Elijah Gichinga; 
  • Antony Khaemba; 
  • Nitusima Kataraia; 
  • Aisha Mohammed; 
  • Frank Tembo; 
  • Imran Esmail; 
  • Giulia Besana; 
  • Heiko Hornung; 
  • Ali Makame

ABSTRACT

Community Health Workers (CHW) are essential for achieving universal health coverage and reaching the Sustainable Development Goals. Paying CHWs for their work increases their motivation and effectiveness, and is recommended by the World Health Organization (WHO) and advocacy organizations such as the Community Health Impact Coalition. Many implementing organizations currently pay CHWs using mobile money or other digital means. However, most payment systems are designed without input from CHWs. In this implementation report, we describe efforts to improve efficiency, reliability, and user experience of the CHW payment process of the Jamii ni Afya project in Zanzibar. We followed Medic’s design process to develop new functionality for the open-source Community Health Toolkit. We reviewed documentation and engaged with users to understand their needs and experiences with the current payment system. This information formed the basis of technical specifications, which were developed into a revised workflow. Several steps that were managed offline, such as resolving payment discrepancies, were formalized and incorporated into the workflow. We conducted user acceptance testing to assess functionality and user experience. Implementation (Results): The workflow was able to accurately translate programmatic data into payment information, and securely transmitted this information to a payment service provider. CHWs felt that the revised payment system provided them with more information and gave them a greater sense of control. Program staff felt the workflow would increase the efficiency and accuracy of the payment process, while simplifying the resolution of payment discrepancies. Engaging users in the design and optimization of digital payment systems has the potential to improve efficiency, accuracy, and satisfaction of all users, leading to improved quality, sustainability, and impact of CHW programs.


 Citation

Please cite as:

Pyne-Mercier L, Jafa K, Maigua S, Muli J, Gichinga E, Khaemba A, Kataraia N, Mohammed A, Tembo F, Esmail I, Besana G, Hornung H, Makame A

Enhancing Efficiency and User Experience of Digital Community Health Worker Payments in Zanzibar: Implementation Report

JMIR Med Inform 2025;13:e65325

DOI: 10.2196/65325

PMID: 40435498

PMCID: 12136488

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