react-native-paypal | PayPal clone with React Native | Frontend Framework library

Have you read the documentation of the 2-year-old package you are using?

An approved v1/payment (or v2/order) does not create a transaction. The customer has merely passed through the PayPal.com portion of the process, to give their approval.

After your app is notified of this approval, by e.g. their return from PayPal.com to your app with the details, you must execute the v1/payment (or capture the v2/order), which will create a PayPal transaction. The transaction will have its own new unique ID, which is what you should store for accounting purposes.

(The ID used during the approval process, PAY-##### with v1/payments, or just 17 characters for v2/orders, is only worth keeping around about ~1 month for debug purposes. It has no business/accounting value.)

For Android apps and iOS apps, in-apps are encouraged to be used to pay for the app, otherwise the app review may reject it. Therefore, it is advisable for you to use the Inapp. The following modules can be recommended:

Given you shared your repository in the comments of the question I found out a couple of issues.

1. first you're using an old version of tipsi-strip, upgrade it in your package.json

change

"tipsi-stripe": "^5.6.0",

to

"tipsi-stripe": "^6.0.1",

and run

npm install

or

yarn install

if using yarn

1. In your app/build.gradle

you need to delete

compile project(':react-native-onesignal')

Is not needed because you are using onesignal gradle plugin.

1. (Optional) your braintree version can be updated

from

implementation "com.braintreepayments.api:braintree:2.17.0"

to

implementation "com.braintreepayments.api:braintree:2.18.1"

1. you need to add plugins repository to your gradle.build because you're using opensignal gradle plugin