Saloua El Moussaoui Jewelry Designer Image tooltip: Saloua El Moussaoui Jewelry designer Customer since 2025

All frequently asked questions about OkiOki

If you have any further questions, there’s a good chance you’ll find an answer in the list of frequently asked questions about OkiOki below.

Saloua El Moussaoui Jewelry Designer Image tooltip: Saloua El Moussaoui Jewelry designer Customer since 2025

What OkiOki can do for you

Where does the name OkiOki come from?

OkiOki is a Maori word that means ' Feeling relaxed '. And with OkiOki, we want to offer that relaxed feeling to every entrepreneur when it comes to their financial administration. That’s why we say “I’m feeling OkiOki today” or “I feel completely OkiOki today”.

Will OkiOki help me save money?

Absolutely OkiOki knows if a document has remained unpaid and which documents have not yet reached your accountant. Together with OkiOki, you can put an end to unpaid invoices, late payment fines or missed VAT deductions. What’s more, OkiOki saves you a lot of time. And time is money. And the personal time you spend every quarter on your administrative workflows, rather than on life’s little pleasures, is even more precious.

Which accounting software does OkiOki integrate with?

OkiOki is now compatible with any accounting software and any accountant as long as they can provide you with an accounting software email address or sFTP access. Adsolut, Clearfacts, Exact Online, Expert/M, Horus, Octopus, Sage Bob, Winbooks and Yuki are just some of the compatible programs. And if your accountant can't offer you this or if they still work on paper, you can download your documents in OkiOki and send them to your accountant.

Will OkiOki replace my accounting program?

No, OkiOki is not an accounting program. We actually prefer to call it pre-pre-accounting. First and foremost, OkiOki is an assistant that helps entrepreneurs keep on top of their administrative workflows. It also takes care of forwarding administrative documents to the accountant, allowing them to update the file more quickly and provide better advice.

Can I also use OkiOki for my personal administration?

No, because OkiOki always requires the use of a VAT number.

Will OkiOki also take care of my monthly or quarterly tax return?

No, OkiOki does not file a tax return, but it helps you and your accountant to file the return on time by providing your documents in full to your accountant as soon as possible.

Can I send invoices with OkiOki?

Yes! In OkiOki, you can not only see sales invoices that you have added yourself or that OkiOki has found for you. You can also create and send invoices yourself in OkiOki. This can be done in a few simple steps:

  1. Go to your menu, click on 'Documents' and then on 'Sales invoices'.
  2. On this page, click on 'New'
  3. Then enter some basic data and indicate whether it is an invoice or credit note.
  4. Then enter your client’s details.
  5. Next, list what you are going to invoice. OkiOki automatically calculates the totals for you based on a standard VAT rate.
  6. The last step is to review your payment information.

You'll then receive a preview of your invoice from OkiOki. This way, you can be sure that it's 100% correct. And then all you have to do is send your invoice. The look and feel of your invoice can also be personalised with your own logo and colours.

We also include a handy payment slip on every invoice that contains all the payment details and a QR code. This makes it easy for your clients to pay your invoice.

Once sent, OkiOki will of course also monitor the payment status for you and remind you via your to-do list if you have late payers.

Can I use OkiOki to send payment reminders to my clients?

At this time, OkiOki does not allow you to send automatic payment reminders for invoices. But since you can create and send invoices yourself in OkiOki, and OkiOki also has access to your current outgoing invoices, it can also keep you informed of the payment status of invoices. Because a transaction will be missing for every unpaid invoice and OkiOki tracks these for you and adds them to your to-do list.

There are several ways to import your outgoing invoices into OkiOki:

  • In OkiOki, you can create and send invoices in just a few simple steps. In addition, we provide a handy payment slip with all payment information and a QR code on each invoice. This makes it easy for your clients to pay your invoice.
  • If you send your invoices to your clients using the email account linked to OkiOki, OkiOki will pick them up automatically.
  • If you send them via your preferred invoicing tool, you can still BCC your email address linked to OkiOki in your emails. And even then, OkiOki retrieves them.
  • Do you already have your outgoing invoices somewhere in the cloud? Then link this cloud folder to OkiOki and it will automatically retrieve them.
  • And if you prefer to do this manually, you can still upload documents manually into OkiOki.

How do I check which email box is read by OkiOki? And how do I link a new mailbox?

OkiOki collects all links under the menu item 'Links'. To do so, follow these steps:

  1. Go to your dashboard (start screen with large number)
  2. Go to the hamburger menu (three horizontal lines at the top left)
  3. Select 'Links'
  4. Click on 'Email'
  5. To link, you need the details of your email box: username, password and server settings.
  6. Link your mailbox and it will now be monitored by OkiOki

The invoices that end up there are now automatically read and processed by OkiOki.

Can I make payments with OkiOki?

Belfius, KBC, ING and BNPPF clients can now also pay their purchase invoices in OkiOki simply by scanning the QR code. In the coming months, we will be expanding our payment functionality to include SEPA payment files. In the future, you will also be able to make direct payments with OkiOki via accounts that you have linked to OkiOki.

Can I see which invoices are overdue?

Yes. Because OkiOki tracks your transactions, it knows which invoices remain unpaid. Both your incoming and outgoing invoices. This way, you avoid fines for late payments and also know immediately which clients are not paying you on time.

How does OkiOki handle the current account?

You can therefore flag personal expenses paid from your business account or business expenses paid from your personal funds in OkiOki. This way your accountant always knows what has to be posted to the current account. Incidentally, in OkiOki, you can always add a message or 'tag' to your transaction or document for your accountant.

Your transactions

Why does a bank link help to check and complete your records?

Your bank is the most reliable source of what really happened. If your transactions are compared to your file, you can see straight away which payments already have a document attached and which do not. This prevents gaps in your administrative workflow and reduces last-minute searches.

What do I see in OkiOki once I link my bank?

You will receive an up-to-date overview of your cash flows and the status of your file. More specifically, you'll be able to see the following more quickly:

  • Which invoices are still open (to be paid or received)
  • Which transactions are already linked to an invoice or receipt
  • Which transactions are still missing a supporting document

How does a bank link help me with my VAT declaration or quarterly closing?

You want to be sure of your quarter-end close: Is every amount correct and is every supporting document present?

With the bank link, OkiOki detects what is missing faster and monitors outstanding invoices better. This will provide a more complete file to your accountant and reduce the need for subsequent corrections.

What access am I giving OkiOki when I link my bank?

You give OkiOki access to read your transactions so that it can check and complete your records. OkiOki uses this information to match invoices and to show missing supporting documents.

Can OkiOki make payments or transfer money?

No. OkiOki cannot make payments, transfer money or add new beneficiaries. The link is intended for reading and checking, not for taking actions at your bank.

Can I also link savings accounts or accounts linked to an investment product to OkiOki?

No, this is not yet possible. For the time being, these accounts still fall outside the PSD2 regulations and are therefore not yet shared by the banks. Credit card spending is also not yet shared by the banks.

Can I remove the bank link and what will change in OkiOki if I do?

Yes, you can stop the link at any time. From then on, OkiOki will no longer read in any new transactions. Your existing file, documents and overviews will remain visible, but they will no longer be updated automatically based on your bank.

Your documents

How do I merge a credit note and the invoice into a single entry without requiring a transaction?

Please follow the steps below:

  1. Upload both documents into OkiOki.
  2. Choose the invoice and follow… take me to the entry.
  3. Under 'Documents', select the '+' icon at the top right and select the credit note.
  4. Add
  5. Then add a comment: 'Invoice and Credit Note without transaction'.
  6. Then select 'Done' and everything will be taken care of.

How does OkiOki access my documents?

OkiOki automatically retrieves documents from your mailbox or from a folder in your cloud storage. And you can always manually add documents to OkiOki by taking a photo with the OkiOki app, uploading a digital document to OkiOki or forwarding a digital document to your personal OkiOki email address.

Which mailboxes does OkiOki support?

OkiOki integrates with Gmail, Outlook, Yahoo, iCloud/me/mac.com, Telenet, Proximus, Scarlet, Skynet, Mail.be and any mailbox that supports an IMAP connection.

Can I only save invoices and receipts in OkiOki?

Any document that you’d like to be able to access anywhere, anytime, and that needs to be sent to your accountant, can be stored in OkiOki. This makes it your one-stop shop for your financial paperwork, including contracts, agreements, personal income tax certificates, etc.

The invoices from the previous months have not been imported into OkiOki. Why?

We only track your email account from the moment you link it to OkiOki.

We will not search the mailbox in the past, so as not to incur too many costs due to documents that may no longer be needed (because they are already sent to the accountant in the former way).

The best way to get them into OkiOki is to forward them to their OkiOki mailbox (XXXXXXXXXXX@okioki.app).

How do I get my outgoing invoices into OkiOki?

Today, you have several options to integrate your outgoing invoices in OkiOki:

  • If you send your invoices to your clients using the email account linked to OkiOki, OkiOki will pick them up automatically.
  • If you send them via your preferred invoicing tool, you can still BCC your email address linked to OkiOki in your emails. And then it picks up your invoices.
  • Do you already have your outgoing invoices somewhere in the cloud? Then link this cloud folder to OkiOki and it will automatically pick up the invoices again.
  • And if you prefer to do this manually, you can still upload documents manually into OkiOki.

Can I choose which documents OkiOki picks up from my mailbox?

No. OkiOki uses its own intelligence to decide which emails and documents are relevant to your administrative workflows. Try it for yourself. You’ll see that it’s pretty good at it what it does. There will always be documents that you will want to keep in OkiOki, but which may have little or nothing to do with your financial records. You can 'push' it to OkiOki in two ways:

  • Place it in your cloud storage folder linked to OkiOki and it will retrieve it for you.
  • Send the document to your personal OkiOki email address.

I have two folders containing invoices on my cloud storage. Can I add them all at once or do I need to link them separately?

Both are possible:

  • Either you link a higher-level folder (and we monitor that folder and its sub-folders).
  • Or you link two individual folders (and we monitor them separately, including their sub-folders).

Can OkiOki help me with invoices I need to download from a supplier website?

Yes, you can. Many suppliers expect you to log in to their website to download your invoice. These include suppliers such as Acerta, Engie, Partena, Proximus, Velocity, etc. OkiOki also takes this hassle off your hands. If you entrust your username and password to OkiOki, it will log in to this website at regular intervals and download your invoices for you. This is one of OkiOki’s great strengths.

Note: OkiOki follows the latest security standards. The login details you store in OkiOki are only accessible to you and OkiOki. Not even the OkiOki support team will have access to your data.

Can I add documents to OkiOki manually?

Yes, it's possible. There are three ways to do this:

  • Take a photo of the document using the OkiOki app.
  • Upload an existing digital document (image or PDF) on your phone or computer to OkiOki.
  • Send the document to your personal OkiOki email address.

What file formats does OkiOki accept?

OkiOki accepts the following file formats: bmp, gif, jpeg, pdf, png and tiff.

Am I limited in the number of documents I can add to OkiOki?

Depending on your OkiOki subscription plan, you can upload 25, 70 or 200 documents per month to OkiOki. If you exceed your limit, we will charge a fee per document. But you can manage as many documents in OkiOki as you want.

On the other hand, if your accountant offers you OkiOki, there is never a limit on the number of documents.

Is there a maximum file size for documents?

No, there is no limit to the file size. However, heavy files take more time to upload and can therefore have an impact on the functioning of OkiOki.

Can I download my documents again?

In OkiOki, you can download your documents in 3 ways at any time.

Download a specific document
You can download each document separately via the download feature in the document 'overflow' menu.

Download a series of specific documents
If you want to download a certain set of documents, you do so via your document list. You can select several documents at the same time and then download them. Of course, you can also search or filter in your document list and select and download all the resulting documents at once.

Download a complete archive
Finally, you can download all your documents per month, quarter or year via the 'Download archive' menu.

You can download your documents per month, quarter or year and receive them together in a zip file, both in PDF and UBL format.

How can I search for documents?

OkiOki reads the data in your documents. For instance, the counterparty’s VAT number, company name, account numbers, amount, etc. You can use all these data as search criteria. You can also search for the messages and tags you have attached to a document. This way, you always have quick access to a specific document.

How does OkiOki handle invoices that I upload or forward twice?

OkiOki has built-in logic to avoid duplicate invoices as much as possible.

OkiOki distinguishes between two types of duplicates.

  • Physical duplicates: Documents that are identical in binary form. Only the first uploaded version is saved.
  • Logical duplicates: Documents that have the same extracted data, such as two individual scans of the same document.  If the OCR data matches, the documents are linked together in OkiOki. If you click on it, you can see that there are two versions of the document attached. It is up to the user to decide whether they are actually duplicates (and therefore delete) or whether they are still two different invoices (i.e. disconnect).

You and your accountant

Can I give my accountant access to OkiOki?

If your accountant has offered you OkiOki, they will also have real-time access to your data. They will then automatically receive your documents and if they need more information, they can consult your entries in OkiOki and see if you have left them a message.

If you have purchased OkiOki yourself, you can still link OkiOki to your accountant and their accounting program. You can do this via your personal email address in the accounting program or through sFTP. You decide, in consultation with your accountant. And if your accountant cannot offer you either, you can still download your documents and send them to your accountant.

Will my accountant have access to my data?

Yes. If your accountant has offered you OkiOki, your accountant will have access to your data. This allows them to see which transactions and documents are linked and they can also consult your messages and tags at any time.

Will OkiOki also share my transactions with my accountant?

Yes. If your accountant has offered you OkiOki, your accountant can also see your transactions. If you have a company, your accountant will already have access to your transactions via Codabox or your account statements. If you do not have a company and you are a 'natural person' with a VAT number, your accountant will not always have access to your transactions. But insight into your transactions can help them further optimise your VAT return and give you better advice. And they can use OkiOki for this.

How does OkiOki send documents to my accountant?

OkiOki translates your documents into real digital invoices (UBL files as they are also called). And it sends them directly to the accounting program via your personal email address of the program in question or via sFTP.

My invoices are not delivered in the accounting software, although I have configured the correct email address. Why is that?

Some accounting software providers require you to explicitly confirm the addresses (white list) you will use to forward invoices.

If you need to do this, the sender address you need to add for OkiOki is: noreply@okioki.app

We are currently seeing that Exact Online requires you to confirm this. See this article on troubleshooting Exact’s digital mailbox.

When does OkiOki send my documents to my accountant?

There are two ways in which documents can reach your accountant:

OkiOki automatically forwards it
OkiOki automatically forwards your document to your accountant as soon as it recognises that the document is relevant to the accounts. This usually happens in three scenarios:

  • If OkiOki can match a document with a transaction.
  • If it is a sales invoice.
  • If OkiOki can recognise that it is a document paid by credit card or SEPA direct debit. It then snoozes the document and forwards it to your accountant.

OkiOki will forward it after your intervention
This occurs when OkiOki is not sure whether a document can be sent to your accountant because it cannot find a transaction. Then OkiOki will put the document on your to-do list and it is up to you to indicate whether and how that invoice has been paid. As soon as you take one of the following actions, OkiOki forwards the document to your accountant:

  • You set a payment reminder.
  • You indicate that the document was paid by credit card, private money or cash.
  • You snooze a document.

If you delete a document, OkiOki will not send it to your accountant.

You can also set it up so that your documents are only sent to your accountant when you give the go-ahead. This is useful if you have analytical accounting and, for example, you want to indicate for each document for your accountant the branch or project they may enter for this document.

Can I use OkiOki if my accountant doesn't want to use it?

Absolutely OkiOki is there to keep your paperwork in order and save you money and time. And OkiOki can still deliver your documents to your accountant via the email address in your accounting software. If your accountant cannot provide you with an email address to send the documents, you can still download your documents at the end of the quarter and send them to your accountant yourself.

How do I know which documents have already been sent to my accountant?

There are two ways to find out:

Under the menu item 'Documents', you have a menu item 'Not sent to accountant'. So here you see the 'negative' list.

And for each document, you can also see at the bottom of the 'Document data' screen whether the document has been forwarded to your accountant. This screen can be accessed via the overflow (three dots) button on the document detail.

Your company

Can I use OkiOki if I don't have a company?

Yes, it's possible. All you need is a VAT number. As a natural person, using OkiOki also has its advantages. Accountants do not always have access to the transactions of natural persons, so they cannot help you track your documents. They can therefore only rely on what you provide them with, and if you forget something, they cannot enter it in your VAT return. And you lose money. OkiOki therefore monitors your transactions and ensures that all documents are available to your accountant on time.

How many users can I add to my OkiOki account?

Currently, OkiOki only allows one user per company. But you can always share a 'user' with your colleagues, so that you can work together on your administrative workflows. That’s why it’s just as handy to use a general email address as your username, such as hello@mycompany.be.

What if I have two companies?

Your OkiOki account is linked to your VAT number. So two VAT numbers means two OkiOki accounts. This way you can always keep both administrative workflows neatly separated.

What are the technical requirements for my computer/tablet/smartphone to use OkiOki?

To use OkiOki, you must have a working internet/data connection and you must have one of the web browsers below.

The browser is the program that allows you to browse the Internet. The most common are: Google Chrome, Mozilla Firefox, Microsoft Edge (the successor to Microsoft Internet Explorer) and Apple Safari.  

Important: To link your bank account, you must meet the technical requirements of your online banking environment. Check these terms and conditions on your bank’s website.

OkiOki is tested on the latest versions of these browsers.

  • Edge: the latest version of Edge (latest official version of Microsoft)
  • Safari: the highest version (latest official version from Apple)
  • Firefox: the latest version (latest official version of Mozilla)
  • Google Chrome: the latest version (latest official version of Google)

To find out the version of your browser, open the program and click on the 'Help' tab in the menu. Next, click on 'About Edge' or 'About Firefox' or 'About Safari' or 'About Chrome'. At this point, the name and version of your browser will appear on the screen.

Recommended screen resolution: 1024 x 768 (16-bit colour depth) or higher.

Important: Always use the latest software version. Old versions of operating systems and/or browsers sometimes use outdated modules or technology. There is no support for this.

How do I add a bank account if I do not have a bank card?

Linking a bank account is a requirement for OkiOki to function correctly.

  • You must check how your bank allows you to link.
  • If a bank card is not required to make a connection, you can link OkiOki without a bank card.

If the bank requires a bank card, this is currently impossible.

The security and confidentiality of your data

What about the privacy and security of my data?

When you sign up to OkiOki, you must accept our privacy policy and terms of use. These policies provide a complete picture of how we handle your data. We have set up OkiOki in line with the latest security standards and comply with all rules and regulations regarding data protection and secure client authentication.

33reasons NV, the public limited company behind OkiOki, is authorised and supervised by the National Bank of Belgium as a paying agent. We are also audited annually by Google with regard to our security standards.

This means that OkiOki can process your current accounts and mailboxes in complete security and privacy and make your administrative life easier.

Does OkiOki use two-step verification or two-factor authentication?

No, OkiOki does not currently require two-step verification or two-factor authentication.

OkiOki freezes while loading. What can I do about that?

When you log in to OkiOki, we perform various security checks, such as verifying your login details. One of the built-in checks is a 'time-' based verification between your device and our application. It has happened that the clock on a user’s device has been incorrect. In this case, our time-based check will try again, causing the application to wait.

So, if you are unable to log in to OkiOki because, after logging in, the app seems to be ‘loading’ indefinitely, this may be due to a difference between the clock on your device and the time on our server.

If this happens, do the following:

  1. Close the browser that is loading OkiOki
  2. Check that your clock is running correctly via: https://time.is/ 
  3. If the clock is correct, try restarting OkiOki
  4. If it still doesn't work, please send a message to support@okioki.be to inform us of the problem.

Integrations with other solutions

Does OkiOki integrate with Peppol?

We are not yet integrating with Peppol. This is on our roadmap, both for incoming and outgoing invoices.

Does OkiOki integrate with invoicing software?

If you create your sales invoices using an online invoicing program, these programs usually allow you to add an email address to the BCC field when you send an invoice. If you put the email address of the mailbox linked to OkiOki or your OkiOki email address in BCC, OkiOki will find a copy of this email and will also automatically include your outgoing invoice.

Read here how to easily integrate OkiOki with your online invoicing software:

In addition, OkiOki also has its own invoicing module, where you can create and send invoices yourself in a few simple steps. We also include a handy payment slip on every invoice, containing all the payment details and a QR code. This makes it easy for your clients to pay your invoice.

Does OkiOki integrate with Codabox?

We are not currently integrating with Codabox. OkiOki collects your transactions directly from your bank via the open banking PSD2 protocols.

I cannot link my VDK Bank business bank account.

Currently, VDK bank’s PSD2 API only supports personal accounts. Accounts for non-natural persons will be supported from the third quarter of 2021.