Hello! It's great that you are considering payment gateways with e-wallet features for your capstone project. Here are a few options you might want to consider:
1. PayPal: PayPal is a widely recognized payment gateway that supports e-wallet functionality. It allows users to link their bank accounts, credit/debit cards, and even loyalty cards to their PayPal account for seamless transactions.
2. GCash: If you are looking for a payment gateway with an e-wallet similar to GCash, you could consider integrating the GCash API directly into your project. This would allow users to make payments using their GCash balance.
3. GrabPay: GrabPay is another popular e-wallet option in some regions. You may want to explore integrating the GrabPay API for your project to allow users to pay using their GrabPay balance.
4. Stripe: While not a traditional e-wallet, Stripe is a robust payment gateway that supports digital wallets like Apple Pay and Google Pay. It offers a seamless checkout experience for users.
I understand that you are facing difficulties with PayMongo. If you encounter specific issues, it might be helpful to reach out to their support team for assistance or look for online resources such as documentation or forums for guidance.
Before making a decision, consider factors such as transaction fees, ease of integration, security features, and user experience to ensure that the chosen payment gateway aligns with your project requirements.
If you need further assistance or have more questions, feel free to ask. Good luck with your capstone project!