The payment for your subscription is managed directly by Apple or Google, depending on the mobile device you use.
Therefore, the invoice for your Seanapps subscription will only be available in your Apple or Google Play Store account.
Here is the procedure to follow if you have an Apple device:
1- Open the Settings app.
2- Tap your name at the top, then tap "Subscriptions".
3- Select the subscription for which you want to get an invoice.
4- Tap "Purchase History".
5- Find the transaction in question and tap it to view details and billing options.
If your device uses Google Play Store:
1- Open the Google Play Store app.
2- Tap your profile picture at the top right, then tap "Payments and subscriptions".
3- Select "Subscriptions".
4- Choose the subscription for which you want to get an invoice.
5- Tap "Manage", then "Transaction history".
6- Select the transaction you need an invoice for and tap "View invoice".
If you have difficulty obtaining your invoice, we recommend contacting Apple support or Google directly for assistance.