I run an Odoo 19 installation and need a custom e-commerce module that adds Whole Bank Turkish virtual POS support for credit-card payments. The goal is for shoppers to complete a secure card transaction directly at checkout, have the order confirmed automatically, and see the payment recorded in the back-office without manual steps. Key requirements • Build or adapt an Odoo 19 module that plugs into the Website/E-Commerce app. • Connect to a Turkish virtual POS gateway that supports credit cards (e.g., common bank or BDDK-licensed provider). • Respect 3-D Secure, instalment options, and TL currency handling. • Expose configuration fields in Settings so I can add API keys, store number, terminal ID, and choose test vs. live mode. • Return clear success / failure codes to the sales order, post payment entries, and trigger standard confirmation emails. • Provide installation instructions, sample credentials for sandbox testing, and brief user documentation in Turkish or English. . Can choose Different category installmet. Eg. Furniture max 6 Footwear 9 Computer 4. if have in box max 9 installment product and max 4 installment product warning popup. What will impress me I’m mainly looking for proven experience integrating payment gateways with Odoo, so please highlight similar projects you’ve completed and any live sites you can point to. Deliverable A ready-to-install .zip containing the module code plus a short README. I will test in a staging environment; once transactions pass and journal entries reconcile correctly, the job is complete.