Comment on page
Payment Methods
Manage your customer's payment methods
addPaymentMethod.gql
mutation {
addPaymentMethod(
customer: "TWVyY2hhbnRDdXN0b21lci05ODFmYzVjMy1jNjYwLTQyMzAtYTgzNi0xM2EyOWZlMjRiOWY=",
p2pPaymentMethodType: "UDJQUGF5bWVudE1ldGhvZFR5cGVUeXBlLTg0ZjU4YWJjLThkZTItNDljYS04ZTE2LTQ0ZjYzMjYxNTBmMg==",
fields: [
{identifier: "name", value: "Jane Doe"},
{identifier: "phone_number", value: "0246977890"}
]
) {
id
value
fields {
identifier
value
}
}
}
- customer: The ID of the customer you want to add a payment method for
- p2pPaymentMethodType: The ID of the type of payment method you're adding for the customer. You can get a list of the available payment method types using the p2pPaymentMethodTypes query.
- fields: The customer filled in fields of the type of payment method you're adding for the customer.

GH MTN Mobile Money Payment Method Type
This section assumes that you've displayed the list of available payment method types to your customer, and they've chosen to add an "MTN Mobile Money" payment method.
Your app should render a number of text inputs corresponding to the fields available on the payment method type. When the users enter the right text, you should add it to the
fields
array you'll provide when calling addPaymentMethod
.For example, if the user types
Test User
into the name
input, and 0247890890
into the phone_number
input, your fields
array would look like this:[
{ "identifier": "name", value: "Test User" },
{ "identifier": "phone_number", value: "0247890890" }
]
paymentMethods.gql
query {
node(id: "TWVyY2hhbnRDdXN0b21lci05ODFmYzVjMy1jNjYwLTQyMzAtYTgzNi0xM2EyOWZlMjRiOWY=") {
... on MerchantCustomer {
p2pPaymentMethods {
id
value
}
}
}
}
- id: The ID of the customer
Last modified 4mo ago