Our system overview allows campaign creators to create campaign posts, which include a description along with their GCash account information or QR code. This enables donors to contribute to the specific campaign. However, we currently lack the resources to handle such transactions because the GCash API is unavailable. We've already tried PayMongo and other payment gateways, but they come with certain limitations. We need an imbursement and disbursement method for our system. Do you have any suggestions for alternative solutions?