How to choose invoicing software

Guide · 6 minute read

Most invoicing software looks the same in a demo. Every product shows you a clean document, a dashboard and a mobile app, and none of that tells you whether it will still be correct on the day you issue an invoice above the allocation threshold to a customer who needs to deduct the VAT. These are the questions that separate them.

The things that are not negotiable

Five capabilities decide whether a product can legitimately issue Israeli fiscal documents. A vendor missing any of them is selling a document designer, not invoicing software.

• Allocation numbers, requested automatically. Above a threshold that steps down each year, a tax invoice needs a number from the Tax Authority requested in real time. Software that expects you to fetch it from the portal and paste it in has not implemented the feature. Ask specifically what happens when the Authority responds with something other than a number, because a system that treats every non-number response as an error leaves you with a half-issued invoice in front of a waiting customer. The allocation number guide covers the mechanism.
• Unbroken numbering, per document type. Separate sequences for invoices, receipts and credit notes, with no way to reuse a number after a cancellation.
• A frozen copy at issue. The archived document must be the document as sent, not one regenerated from today's settings. Test this: issue an invoice, change your business address, then reopen the old invoice. If the address changed, the archive is not an archive.
• A real credit note flow. Corrections happen through a credit note that references the original, never by editing or deleting.
• The Israeli document set. Tax invoice, receipt, combined invoice-receipt, transaction invoice and credit note, correctly labelled in Hebrew, on a document that lays out properly right to left.

What happens at reporting time

Issuing documents is half the job. The other half is producing what your VAT periods and your annual return need without a week of manual work.

Ask whether the product produces the figures for the periodic VAT report directly, and whether it generates the detailed PCN874 file if your size requires one. Ask what your accountant receives, and in what format, because accountants have systems that accept specific files and a product that exports only PDFs pushes that conversion onto somebody who will charge you for it.

Ask, too, how expenses enter the system. Invoicing software that only handles what you send out leaves the input VAT side, which is where refunds are won and lost, somewhere else entirely.

Your data, and leaving

Test the export before you commit, not when you want out. A full export means your documents and your underlying data in a format something else can read: customers, line items, dates and amounts as structured data, not a zip of PDFs.

Remember that you are required to keep seven years of records. A vendor whose export is a report and whose archive lives only in their product has made your compliance dependent on their continued existence and pricing. Ask directly what happens to your archive if you stop paying.

Pricing, and where it bites

Compare on the total for a realistic year rather than on the headline monthly figure. The things that change the number are document limits on the cheaper tiers, per-user pricing when your bookkeeper needs access, charges for the features above that turn out to be add-ons, and the renewal price after the first year discount.

A cheap plan that caps documents is a plan you outgrow in the middle of a good year, which is the worst moment to migrate. Ask what the next tier costs before you buy the current one.

The things that look important and are not

• Template variety. You will use one, and it needs to be clear rather than beautiful.
• A dashboard of charts. Attractive in a demo, rarely opened after the second week.
• AI branding without a specification. Ask what the feature actually does. Reading a receipt into a form is real and useful. Deciding what percentage of an expense is deductible is legislation, not a model output, and a vendor claiming the second is describing a guess. What AI gets wrong on an Israeli receipt is the detail behind that.
• Integrations you do not use. A long list of connectors is not evidence about the five things above.

Support, in your language, when you need it

Invoicing questions are urgent by nature: they arrive when a customer is waiting or a filing is due. Find out whether support is available in Hebrew, whether it is reachable by a human, and what the response time is on a normal working day rather than in the marketing copy.

A vendor built for Israeli rules also tends to know the answer to a rules question, which is a different and more valuable thing than a vendor whose product was translated into Hebrew after the fact.

Basic security

Your invoicing system holds your customer list, your prices and your revenue. Check that two-factor authentication is available, that you can see who issued which document, and that access can be limited if a bookkeeper or a partner also uses it. Ask where the data is stored and what the backup position is.

A twenty-minute evaluation

1. Issue a test tax invoice above the allocation threshold and watch whether the number is requested automatically, and what the screen shows while it happens.
2. Try to edit or delete an issued invoice. If the product lets you, stop the evaluation.
3. Cancel it properly with a credit note, then check that the next invoice takes the next number rather than the cancelled one.
4. Change your business address, then reopen the first invoice and confirm it still shows the old one.
5. Issue a zero-rated invoice to a foreign customer and check the VAT line reads zero rather than vanishing.
6. Export everything, and open the file in something else.
7. Send the export to your accountant and ask whether it is usable.

Step two eliminates more products than the other six combined.

When you do not need any of this yet

An exempt dealer issuing a handful of receipts a year, or someone sending quotes and proformas, does not need fiscal invoicing software. The generator on this site covers a quote or a transaction invoice, and it says plainly that it cannot produce a legal tax invoice. The moment you are issuing tax invoices regularly, particularly to business customers above the allocation threshold, the calculation changes and the manual route stops being cheaper.

General information, not tax advice for your situation. Requirements and thresholds change, so confirm current obligations with the Israel Tax Authority or your accountant. Next: the invoice checklist or what your books have to contain.