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Find answers about invoicing, payments, integrations, and account settings. Can't find what you need? Contact us!

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Configuration

Get help with general configuration

Companies / departments

Add more companies or departments and manage them

Users

Invite users and manage their privileges

Invoices and documents

Create and send documents

Customization

Personalize your account

Invoice settings

Set your own documents settings

Invoice Customization

Design your documents

Search and sort

Organize your data

Warehouses

Keep track of your inventory

Reports

Keep up to date with your statistics

International

Use foreign languages and currencies while issuing invoices

Import and export

Upload and download documents, clients and products

Integration

Integrate with third-party services

AutoPayments

Get paid fast

Accounting office

Guarantee your client access to easy online invoicing

Security

Keep your data safe

News

System changelog and news

Newest

Recently added entries to the knowledge base.

News

New Knowledge Base on Intum Platform

Our knowledge base has been migrated to the new Intum/Sugester platform. Here is what has changed: Dark mode — the knowledge base adapts to your ...

Security

GDPR – confirmation of the conclusion of a personal data processing agreement

The conclusion of a personal data processing agreement in InvoiceOcean takes place through the acceptance of the terms and conditions, which include t...

News

Will KSeF be available in InvoiceOcean?

As required by Polish regulations (starting on February 1st 2026), taxpayers issuing invoices in Poland must use KSeF (National e-Invoicing System). ...

Invoices and documents

Inbox – expenses inbox

Inbox is the inbox on your InvoiceOcean account, where you can conveniently send expense documents. Each account owner can create a unique email addre...


Popular

Check the most frequently searched entries.

Invoice settings

How to use keyboard to spead up the invoicing process

We´ve implemented this function to speed up the invoicing process. Now you are able to add new product with no need to use a mouse - do it directly fr...

Configuration

Faster issuance of invoices for the same Client

InvoiceOcean makes it possible to quickly issue an invoice for the same Client from a previously issued invoice. In order to issue such an invoice: ...

Customization

Bold / increased text in the ‘Notes’ field on the invoice printout using html code

The text in the “Notes” field can be freely emboldened and increased using the appropriate html code. Simply paste the codes below into the Notes fiel...

Companies / departments

How to add additional tax to your company data

InvoiceOcean allows you to add additional tax numbers to your company data. This ensures that your Invoices can be used both internationally and natio...