Our WordPress still runs through the ANZ eGate (MIGS) payment gateway, and I need to retire it in favour of WGOP. We have the full WGOP API documentation and credentials ready to go; the only feature that must work on by 21st March 2026 is straightforward payment processing. The site is on the latest WordPress core with custom PHP gateway page Deliverables 1. WGOP gateway code replacing the MIGS code, plugin or custom module installed, configured and documented. 2. Successful end-to-end test transactions in a WGOP sandbox you create. 3. Migration to live credentials with at least one verified production payment. 4. A brief hand-over note listing any new files, hooks or overrides. Acceptance Criteria • Payments authorise and settle through WGOP with correct order status updates. If this sounds routine to you and you’ve handled MIGS, WGOP or similar banking gateways before, I’m ready to share API keys and staging access so you can start right away. Our existing coder is no longer available. We are looking for a long term coder who can look after this website and others we have. We will need WP updates, general coding and other changes, so broad knowledge in PHP, WP, JS and MYSQL is advantageous. Update: We don't have WooCommerce, sorry the AI auto filled that. It is a single custom payment gateway for customers to pay their invoices. No shop integration or history needed.