Hi, I need to add a page for clients to pay invoices on my website pswevents.com using our existing virtual terminal at Barclaycard UK using the information from their solutions page -
I will need to send a page link to my clients and they will fill in the Invoice number / amount along with the payment details required by the ePDQ terminal.
‘Pay by Link’ using Barclaycard’s payment gateways can be developed by the merchant’s web developer using the standard integration instructions. The need would be for the web developer to integrate using standard web-code (e.g. PHP, ASP, .NET etc.) to create a URL that includes the domain of the payment page with relevant data appended to that URL as session information and embed that URL into an email sent to the customer. For example, a standard integration of ePDQ would require the following parameters to be “hashed” (encrypted) before being sent to the Hosted Payment Page along with the customer: PSPID = Example123 AMOUNT = 100 LANGUAGE = en US CURRENCY = GBP ORDERID = Invoice1234 These “name=value” pairs are hashed/encrypted against a secret word, known only to the web developer, and configured in the ePDQ Back Office (referred to as SHA-IN Passphrase), to create an additional “name=value” pair: SHASIGN=b7e4438d3cf6dda49aa8ffc1c4fb61ef038ac75e All of these “name=value” pairs are then sent to the ePDQ Hosted Payment Page along with the cardholder. An example of the type of URL you might see when redirecting the customer to the ePDQ Payment Page using the example data supplied above would be: https://[PAYPAGE URL]?AMOUNT=100&CURRENCY=GBP&LANGUAGE=en_US&ORDERID=1&PSPID=Example123&SHASIGN=b7e4438d3cf6dda49aa8ffc1c4fb61ef038ac75e (Please note, this URL is provided for example purposes only and is not the correct URL for the Hosted Payment Page. For all integration parameters and settings, including the correct payment page URL, please refer to the relevant integration documentation.) The additional code required to create emails and embed links in them uses completely standard web-based coding protocols available as standard in all server-side coding languages. For a deeper understanding of how this could be implemented, the recommendation would be to review the ePDQ integration guides at https://support.epdq.co.uk/en to gain a clear understanding of how ePDQ works, combined with investigation of the many online repositories that provide sample web code.
Please only assist if all of the Barclaycard hosted payment page solution code is fully understood as I can only help with login details to the Wordpress site and epdq terminal as required for testing.
Medical Insurance Claim Form Completion Category: Admin Support, Compliance, Customer Service, Data Entry, Data Management, Excel, HIPAA, Word Budget: $30 - $250 USD
04-Nov-2025 23:02 GMT
Finalize Lovable Supabase JS Web App Category: API Development, Backend Development, CSS, Database Management, Frontend Development, Full Stack Development, JavaScript, SEO, SQL, Web Development Budget: min €36 EUR
04-Nov-2025 23:01 GMT
Evolution Gaming Live Data & Video Scraping Api Category: AngularJS, Backend Development, Frontend Development, JavaScript, MongoDB, Node.js, NoSQL Couch & Mongo, React.js, Statistical Analysis, Technical Documentation Budget: €30 - €250 EUR
04-Nov-2025 23:00 GMT
Wix Product Page Layout Refresh Category: CSS, Graphic Design, HTML, UI / User Interface, Web Design, Web Development, Wix Budget: $25 - $50 USD
04-Nov-2025 22:57 GMT
Modern Gold Logo Creation Category: Adobe Illustrator, Photoshop, Branding, Graphic Design, Illustration, Logo Design, Vector Design Budget: $25 - $50 CAD
04-Nov-2025 22:56 GMT
Omegle-Style Chat Website Build Category: API Development, Backend Development, Express JS, HTML, JavaScript, Node.js, React.js, Web Development, WebRTC, Web Design Budget: ₹12500 - ₹37500 INR
04-Nov-2025 22:55 GMT
Informative Don Julio Proposal Video Category: Adobe Premiere Pro, Advertising, Brand Management, Business Development, Content Creation, Digital Marketing, Marketing, Proposal Writing, Social Media Marketing, Video Production Budget: $250 - $750 USD
04-Nov-2025 22:52 GMT
Remote PowerPoint Slide Organizer Category: Data Entry, Desktop Support, Microsoft, Microsoft Office, Powerpoint, Virtual Assistant Budget: $2 - $8 USD
Power BI Data Modeling Expert Category: Big Data Sales, Data Analysis, Data Modeling, Data Visualization, Database Administration, Database Development, Hadoop, MongoDB, MySQL, Power BI Budget: $10 - $30 AUD
04-Nov-2025 22:46 GMT
Edición Fotos y Vídeos Parabrisas Category: Photoshop, Adobe Premiere Pro, Content Creation, Graphic Design, Photo Editing, Social Media Marketing, Video Editing, Visual Design Budget: €6 - €12 EUR
