About the service
I configure the complete cycle of gift certificate operations — from the customer selecting an amount to automatic code deduction at checkout. A person visits the website, selects the certificate denomination, pays through an already integrated payment system, and within seconds receives a beautifully formatted document with a unique redemption code that doesn't repeat anywhere else. I write the code generation logic, check it for duplicates, tie it to the exact paid amount, and store it so it can only be used once.
The most critical part is code deduction at purchase, and this is where DIY solutions often stumble. When a certificate recipient enters the code during checkout, the system verifies it in real time, automatically applies the balance to the order amount, instantly blocks reuse, and updates order and accounting data — without manual reconciliation. If needed, I add partial deduction so a certificate with a remaining balance continues to work on subsequent purchases, code expiration date, and simple code search for customer support so they don't have to access the database manually.
What's included in the work:
— certificate template design to match the store's brand style
— automatic certificate email after payment
— unique code generation without duplicates and reliable storage
— real-time code verification and deduction at checkout
— partial deduction and certificate expiration date
— panel for tracking issued and used certificates
The most critical part is code deduction at purchase, and this is where DIY solutions often stumble. When a certificate recipient enters the code during checkout, the system verifies it in real time, automatically applies the balance to the order amount, instantly blocks reuse, and updates order and accounting data — without manual reconciliation. If needed, I add partial deduction so a certificate with a remaining balance continues to work on subsequent purchases, code expiration date, and simple code search for customer support so they don't have to access the database manually.
What's included in the work:
— certificate template design to match the store's brand style
— automatic certificate email after payment
— unique code generation without duplicates and reliable storage
— real-time code verification and deduction at checkout
— partial deduction and certificate expiration date
— panel for tracking issued and used certificates
