Integration · Tax Authority and invoicing systems

Green Invoice and your payments, in the same place.

Your business already issues documents in Green Invoice. AskPay does not replace it, it connects to it: the documents you issue are recognized and kept next to the payment, and supplier invoices wait in the accountant folder.

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Key and secret stored encryptedDisconnect in one clickNothing changes in how you work

What the connection gives you

Connect with an API key

Create a key and secret in Green Invoice, paste them into AskPay, and the connection is live.

Documents next to the payment

A document the business issued is kept next to the payment it describes, so at month end everything matches.

Supplier invoices separately

What comes in from suppliers is collected from email and WhatsApp, read and filed. Independent of what you issue.

Ready for the accountant

Income and expenses of every month sit in one folder, sent in one click.

How to connect

Create a key in Green Invoice

Settings, Developer tools, API keys, "Add key". Copy the key and the secret.

Paste into AskPay

On the Integrations screen, in the Green Invoice tile. The key is stored encrypted and never shown again.

Keep working as usual

Issue in Green Invoice like always. AskPay sorts the payments and suppliers side.

Works for you

What happens by itself after connecting

These things run in the background once you have connected. An action that costs credits shows how many before it runs.

Recognizes the business's documents and keeps them next to the payment
Files supplier invoices into the month folder
Prepares the monthly accountant folder

What did we issue in Green Invoice this month that is still unpaid?

On it. I will update you when it is done.

Working…

You can also just ask in the chatWrite it in your own words. The system does it and asks for approval when needed.

How it looks on the Integrations screen

Green InvoiceConnected

Key: gi_••••••••3f2a
Connection: Active since 03.09.2026
Documents recognized this month: 27
Permission: Read only

askpay.co/dashboard/integrationsConnected

Works together with the apps

More connections in this group

Questions about connecting Green Invoice

Where do I get the key and secret?

In your Green Invoice account: Settings, Developer tools, API keys, then "Add key". The exact instructions also appear on the connection screen in AskPay.

Does AskPay issue documents in Green Invoice?

Today the connection is used to recognize documents and keep them next to payments. Automatic issuing exists for iCount, and if you want it here too, write to us and we will build it.

Is my key safe?

Yes. It is stored encrypted server-side only, never shown again on any screen, and used only for this connection. Disconnect in one click.

Connect Green Invoice in a minute.

Open an account, go to the Integrations screen and click the tile. No credit card.

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