Key Takeaways
- Accounting software integration connects your invoicing, card payments and online store so each payment is entered once and flows automatically into your documents and reports. The result is less double entry, fewer errors and one view of income and expenses.
- Every payment you receive needs a receipt, and only an Osek Murshe may issue a tax invoice. An Osek Patur connecting a store or card payments should make sure the connection issues receipts, not tax invoices.
- You can connect an online store or card payments to accounting software in three main ways: a ready-made plugin installed in the store, an API connection, or exporting and importing files. With a plugin or an API the data moves automatically, file exports remain manual work, and for a small business a ready-made plugin is usually the simplest place to start.
- As a rule, Israeli law does not require digital bookkeeping, but document-issuing software sold to businesses must be registered with the Tax Authority, keep consecutive numbering and block deletion of issued documents. A wrong invoice that has already reached the customer is usually corrected with a credit note.
- In Keep, every plan includes invoices and receipts, card and bit payments through payment pages and links, an API for card clearing on your website, and a dashboard of income, expenses and profit. Keep's plugin for WooCommerce stores is also on every plan, and the recommended plan includes plugins for Wix and Shopify.
What Is Software Integration in Accounting?
Software integration connects all your business tools -- invoicing, payment processing, inventory management, and tax reporting -- so data flows between them automatically. Instead of each system operating separately, they work together in harmony.
For example, when a customer pays in your online store, the payment automatically produces an income document (a receipt, or for an Osek Murshe usually a tax invoice/receipt), is recorded as income in your reports, and reduces your inventory -- without any manual entry. This connection simplifies accounting management, reduces errors, and lets you focus on growing your business.
Integration also makes regulatory updates easier to handle, such as the VAT rise to 18% in January 2025, because there are fewer separate tools to update.
There are three main ways to connect tools: a ready-made plugin you install in your store, for example in WooCommerce or Shopify; an API connection that a developer sets up; and exporting and importing files. For a small business a ready-made plugin is usually the simplest place to start, while file exports are still manual work, just faster.
Seamless Connection Between Business Tools
Integration creates a smooth flow between your business tools, making your accounting work like a well-oiled machine. Connecting your invoicing system with credit card processing ensures every customer payment automatically updates as income, with no manual entry needed.
Dana Levi, 32, runs a small online gift and lifestyle shop from home in Rishon LeZion. After she connected her WooCommerce store to a digital bookkeeping system, every paid order automatically produces its income document, and she no longer copies orders one by one at the end of the month. It saves her a few hours a month and spares her re-checking the amounts.
This seamless connection not only improves efficiency but also ensures your data is always up to date and ready for reporting. For small businesses in Israel, where time is a precious resource, this capability transforms accounting from frustrating to simple.
Before switching on a new connection, run a small test transaction and check the document it produced: customer name, amount, document type and, for an Osek Murshe, the VAT. An issued document is not deleted from the system but cancelled or corrected with another document, such as a credit note, so it is better to find a settings mistake before real orders pass through it.
Reducing Duplicate Work and Errors
Without integration, you might enter the same data -- like a customer payment -- into multiple systems, increasing the risk of errors. An error such as reporting sales below the correct amount in a VAT report can mean paying the difference plus linkage and interest from the original due date, and usually a late-payment fine that grows with the amount and the delay.
Integration reduces this problem by automatically syncing data between software. Connecting digital invoicing to your reporting data means every invoice automatically flows into the figures your tax reports are prepared from, without re-entry.
Reducing duplicate work frees up time for strategic tasks like marketing or improving customer service, while increasing accuracy -- which is essential for meeting regulatory requirements in Israel.
A common mistake in a first connection is duplication: both the store plugin and the card processing system issue a document for the same sale, or you keep issuing receipts by hand that were already issued automatically. Decide on one source that issues the document for each type of payment, and once a month compare total store sales with the total of documents issued.
Improving Payment Flow from Customers
Collecting payments is the heart of accounting, but without integration, the process can be slow and cumbersome. Combining digital documents with a payment processing system lets you send a customer a payment request with a link, take the payment by card, and issue the receipt automatically once the payment arrives.
Everything updates automatically -- income appears in reports, cash flow is updated, and inventory adjusts. This improves cash flow, especially for businesses that depend on quick payments.
For small businesses in Israel, where cash flow is often challenging, this capability turns accounting into a strategic tool for financial stability.
With card processing, the money reaches your bank account on the date the processor sets and after fees are deducted, but the receipt is issued for the full amount the customer paid. The fees are recorded as a separate expense, so a gap between what reaches the bank and what the documents show is normal, as long as the fees explain it.
Unified Business Insights from Connected Data
Without integration, your data is scattered across different software, like a puzzle with missing pieces. Integration creates a unified data source that provides comprehensive reports and accurate business insights.
Connecting your e-commerce accounting to your inventory management system lets you see which products are most profitable, when to restock, and how to improve profitability.
Michal, a 31-year-old cosmetician with a small home clinic in Yavne, takes card and bit payments and issues her documents from the same system. With income and expenses in one place, she saw that the months before the holidays are especially busy for her, and that her material purchases bunch up at exactly that time. She now plans her material orders and her appointment calendar a few weeks ahead.
An insight is only as good as the data behind it: if some expenses never reach the system, the profit shown will be higher than the real profit. So keep expenses, not just income, in the same system, and look at the picture month by month rather than only as an annual total. In Keep, uploading expenses as a photo or file is part of the recommended plan.
Customization for Your Business Needs
Every business is unique, and integration lets you customize software to your specific needs:
- Graphic designers -- Connect your invoicing system with project management tools to automatically update payments for projects.
- E-commerce merchants -- Connect Shopify or WooCommerce so each paid order issues a document and is recorded as income.
- Physical store owners -- Connect POS systems for payment management and daily reports.
- Business consultants -- Integrate with CRM tools to track invoices by client.
This customization ensures your accounting supports growth while adapting to regulatory requirements in Israel.
Before choosing a connection, check three things: that it is an official plugin that is maintained and updated, what happens to orders if the connection drops for a few hours, and that it issues the right document type for your business type. A connection that breaks without warning leaves gaps in your records, and sometimes they surface only when the report is being prepared.
Software Management Cost Savings
Managing multiple separate software systems can become an expensive burden, with maintenance costs, updates, and training. Integration reduces the need for multiple systems by connecting your tools to a central platform.
Connecting your accounting system with digital solutions lets you manage invoices, payment processing, and reports in one place, saving on additional software costs. For small businesses where every shekel matters, this turns accounting into a worthwhile investment rather than a heavy expense.
To check whether a connection really saves money, list all the monthly costs: software subscriptions, paid plugins, card processing fees and the time spent moving data by hand. For card processing, work out the total cost per transaction, including fixed fees, not only the advertised percentage, because that is usually where offers differ.
Summary
Software integration connects all your business tools for seamless collaboration, making accounting management simple, accurate, and efficient. From smooth connections that save time, to reducing duplicate work, improving payment flow, business insights, customization, and cost savings.
Whether you are a designer, e-commerce merchant, or shop owner, every Keep plan lets you manage document issuing, card and bit payments and your view of income and expenses in one place, and connect card clearing on your website through an API. Every plan also includes a dedicated Keep plugin for stores built on WooCommerce, and the recommended plan includes plugins for Wix and Shopify.
If you are starting from scratch, a simple order works: first one system that issues all your documents, then the card processing connection, and only then the store and other tools, so each step is checked before the next is added. Even when everything is connected, the legal responsibility for reports and payments to the authorities stays with the business owner, so it is worth reviewing the figures before each report.
Frequently Asked Questions About Accounting Software Integration
Do I have to use accounting software in Israel?
No. The Income Tax bookkeeping instructions still recognise a manual system, and only a few sectors, such as fuel stations, must keep computerised books. In practice most businesses use software, partly because tax invoices above the Israel Invoices threshold need an allocation number that is requested online.
How do I connect a WooCommerce or Shopify store to accounting software?
Usually you install a plugin in the store and link it to your accounting software account, so each paid order issues a document automatically. Keep has a dedicated WooCommerce plugin on every plan, and plugins for Wix and Shopify come with the recommended plan. A website without a ready-made plugin can connect card clearing through an API, available on every plan.
What happens if I under-reported sales in a VAT report?
You pay the difference plus linkage and interest from the original due date, and usually a late-payment fine that grows with the amount and the delay. Corrections go through the VAT office, often with the help of an accountant or tax advisor, not through the Tax Authority's self-service reporting system, which does not accept amended reports. Correcting early lowers your exposure, but any waiver of fines or interest is at the Tax Authority's discretion.
What is the difference between a receipt and an invoice when connecting card payments?
A receipt records a payment you received, and an invoice records the transaction itself. An Osek Patur issues receipts, not tax invoices, while an Osek Murshe usually issues a tax invoice/receipt, one document that covers both when payment is made at the time of the sale. That is why the document type should be set in the connection from the start.
When does an invoice need an allocation number?
An allocation number is required on an Osek Murshe's tax invoice to another business for more than 5,000 NIS before VAT; without it, the customer cannot deduct the VAT. The Tax Authority issues the number under the Israel Invoices model. This threshold has applied since June 2026 (as of September 2026); it stepped down gradually from 25,000 NIS, the threshold set when the model started in May 2024. An Osek Patur and sales to private customers are outside the model.
