Paymium - API

Create an API on Paymium to automatically upload your transactions from Paymium to Waltio

Updated over a week ago

Hi there 👋

You now have the ability to connect via Paymium Sync, to do so follow this article.

Otherwise, here is the tutorial to create an API 👇

Step 1: Login to your Paymium account.

Step 2: In the top menu, click on your user icon on the far right

Then select “API” from the drop-down menu

Step 3: Create your API. There will be two keys: a secret key and a public key.

Click on “create a new API token” :

Then configure your API token (name and permissions).

👉 Waltio only requires read permission. The only checkbox is “Access your account read-only”.

Step 4: Copy your secret key and paste it in a secure place. You will only be given this key once.

Then close the small window to find your public key.

Copy your public key.

Step 5: Paste your keys to Waltio.


Here is some information on how to manage your APIs on Waltio :

⚠️ If you add files containing API-read transactions, Waltio will duplicate the relevant transactions. If you already had Paymium files on your Waltio account, our API gives you a choice. It will present you with two options:

👉 Recovering all data from your Paymium account since its inception.

👉 Recovering all data since the most recent transaction date on your Waltio account.

⚠️ You should not delete your keys or change the permissions because it will complicate the analysis :

  1. If you have already deleted your keys, then we will not be able to synchronize automatically. So you will have to create new ones.

  2. If you have already modified your keys, then we put them in disabled mode.

  3. If you correct afterward, you will have to contact us, because we do weekly synchronizations.

  4. Deleting the keys will automatically cause the loss of all modifications (recording of labels, prices, etc.) made on the transactions retrieved via API.


If you have any other questions, do not hesitate to contact us via the chat just at the bottom right of your screen! 💬


The Waltio Team

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