Receipt and code promo constructor. These are promotions where consumers register receipts or codes from product packaging and participate in prize draws.

Project functional modules:
• User registration, authorization, and verification
• Chat-bot constructor
• Q&A block
• Promo code generation and verification module
• Feedback and moderation (manual receipt verification)
• Automatic receipt processing (integration with the Federal Tax Service)
• Product recognition system in receipts
• Seller reward system
• Blog / news
• Configuration of contest mechanics and prize draws
• Reward payment system
• Referral program setup