---
title: Payment Migration Instructions for Proxy-Tokens
slug: h0myHt7zNC-nNmWbWrgXY
description: Learn how to set up and manage payment instructions in Invoiced. Guide your customers through making payments with detailed instructions to streamline your accounts receivable process and ensure accurate payment tracking.
docTags: 
createdAt: 2021-10-01T15:45:14.000Z
---

Follow these steps to migrate your customer payment data securely:

1. **Contact Your Existing Payment Gateway**
   - Request that they initiate the migration of your payment sources to Flywire.
2. **Share the Required Files**
   - Attached are the payment source format template and encryption file.

Access the encryption file [here](https://secure-pgp.flywire.com/flywire.asc).

Payment source template:

::File{src="https://api.archbee.com/api/presign/YMx9hb_ZGsjrjpQ6wXmZJ/cN98BcbqRzPDTbHBXcVub_migration-template.csv" label="migration_template.csv" isUploading="false"}

Provide these files to your current payment gateway to ensure a smooth migration.

3\. **Securely Send Encrypted Payment Data to Flywire**

- Your payment gateway should submit the encrypted data via the following link:
  [Flywire Secure Upload Portal](https://secure-pgp.flywire.com/flywire.asc)
- **Secure ID Format:** **{tenant\_id}\_\{company name}. ***Note: This tenant ID is referenced in the email notification support sent to you.*



If you have any questions, feel free to reach out.