Hi again @Andrei_Rodrigues1
Bypassing the native Shopify checkout would be against the terms of service described here:
You agree not to work around, bypass, or circumvent any of the technical limitations of the Services, including to process orders outside Shopify’s Checkout, use any tool to enable features or functionalities that are otherwise disabled in the Services, or decompile, disassemble or otherwise reverse engineer the Services.
The flow I’d recommend is :
- Customer places order in storefront
- Checkout for that store processes the order
- On your side the order is analysed to see which products are associated with specific receivers
- You organise payments to be sent to the individual receivers outside of Shopify
This also feels like it would be a better customer experience, as they would check out using a familiar checkout UI, and wouldn’t need to complete one checkout and then use a QR code or link to navigate to another surface to complete a different checkout process.