A till slip may look ordinary, but it records the moment marketing becomes a purchase. For brands, that makes proof of purchase one of the most useful links between consumer engagement and commercial behaviour.
The challenge has always been scale. Manually checking receipts is slow, expensive and inconsistent. It can delay rewards, frustrate customers and leave campaign teams with data that is difficult to use. SmartSlip.ai is designed to change that.
SmartSlip.ai uses optical character recognition and AI-powered document intelligence to read uploaded receipts and extract relevant information such as the retailer, purchase date, total spend and qualifying products. Campaign rules can then be applied automatically to determine whether an entry is valid.
The platform can support a website upload, a WhatsApp journey or an API connection to an existing campaign experience. This gives brands the flexibility to choose the route that best suits their audience instead of building the entire promotion around one channel.
For the customer, the process should feel straightforward: make a qualifying purchase, submit the receipt and receive a clear response. Faster validation can reduce uncertainty and help brands deliver entries, rewards or status updates while interest in the campaign is still high.
A familiar channel such as WhatsApp can still play an important role, particularly where low-friction mobile participation matters. It is now one option within a more adaptable platform rather than the definition of the product.
Validated receipt data can show where and when purchases take place, which products appear together and how customers respond across retailers or regions. Instead of relying only on entry totals, teams can examine the transaction behind each valid participation event.
That information can help answer practical questions: Which products are driving participation? Are particular stores or regions outperforming others? How quickly are entries being validated? Where are invalid or duplicate submissions occurring? These are operational insights that can improve a live campaign and inform the next one.
SmartSlip.ai can be used for competitions, cashback, loyalty, warranty registration and other proof-of-purchase journeys. Because it can connect to existing digital experiences, brands do not need to treat receipt validation as a separate, once-off process every time.
The result is a more useful role for the receipt: not a piece of paper at the end of a transaction, but a secure trigger for engagement and a source of structured insight.
SmartSlip.ai is a Brazen Labs product that uses AI-powered document intelligence to turn proof of purchase into validated campaign actions and useful transaction insight. The platform can support web, WhatsApp and API-enabled journeys, helping brands run simpler, more secure and more measurable promotions.
Find out more at smartslip.ai
