Accounting that keeps up with you.
Send invoices, record bills, scan paperwork, and give every customer a portal that shows exactly what they owe, all on a real double-entry ledger.
Already a customer? Open the client portalInvoices
Run the whole money side of your business
From the first estimate to the final payment, Zmii keeps your invoices, bills and books in step, so there is one set of numbers to trust.
Invoices & estimates
Draft, send, duplicate, print or download a PDF. Turn an accepted estimate into an invoice in one click.
Bills & vendors
Record what you owe, pay it in full or in part, and edit a bill even after it is posted. The ledger follows along.
Scan to post
Drop in a photo or PDF of an invoice or bill. Zmii reads it, matches the customer or vendor, and drafts it for your review.
A portal for every client
Customers sign in to see what they owe, grouped by due date, and download their invoices. Nothing to install.
A real ledger
Every invoice, bill and payment posts to a double-entry ledger. Void instead of delete, so the trail stays intact.
Reports that tie out
Profit & Loss, Balance Sheet, Cash Flow, Trial Balance, and aged receivables and payables, built from the same ledger.
Bulk actions
Select a stack of drafts and send them, void a batch, or record one payment across many invoices at once.
Open to automation
Scoped API tokens and webhooks let your own tools read your books and, if you allow it, create invoices and payments.
Stop retyping paperwork
Take a photo of a supplier bill or drop in a customer's PDF. Zmii reads the lines, finds the right customer or vendor, and drafts the entry. You review it and post it. Always your call, never automatic.
- Photos and PDFs, one at a time or in a batch
- Matches customers, vendors and products it already knows
- Anything unclear is saved for you to review, not guessed
- Original scans are kept next to the record they created
Customers who always know what they owe
Each customer gets their own sign-in. Outstanding invoices are grouped by due date with one total per date, so a customer paying a single check for many invoices knows the exact amount.
- Clear “Due in 3 days” and “Overdue” labels, updated automatically
- Paid history by year and month, with PDF downloads
- Your logo and your customer's company name, front and center
- Works on any phone, no app to install
Your books should add up. Every time.
One ledger behind everything
Sending an invoice, paying a bill or recording a deposit all post balanced entries to the same ledger, so reports never disagree with each other.
Mistakes are reversible
Posted entries are voided with a reversing entry rather than erased. You can see what was done, when, and by whom.
Fast where it counts
Actions menus on every list, bulk send and bulk void, grouped transactions by month, and a layout that works on a phone.
Sensible protection, plainly explained
We keep security practical and honest: no badges we have not earned, just the controls that matter, described in full on our security page.
Encrypted in transit
Every page and API call is served over HTTPS, and sessions are encrypted.
Sign-in protections
Rate-limited login attempts and checks against known-breached passwords.
Scoped access
Roles for your team, and API tokens that are read-only unless you say otherwise.
Good to know
Who is Zmii for?
Businesses that invoice customers and pay vendors, and want their customers to have a simple place to see what they owe. It is built and run by LeCruz, LLC.
Does Zmii replace my accountant?
No. Zmii keeps your records organized and your reports consistent, but it does not give accounting, tax or legal advice. Your accountant can work from the same books.
How does document scanning work?
When you upload a photo or PDF, the image is sent to an AI service that extracts the lines, dates and names. Zmii then drafts the record for you to check. Extracted data can be wrong, so you always review before it posts. See our Privacy Policy for details.
Can my customers pay online?
The portal shows balances, due dates and invoices. Recording payments is handled by your team. Online card payments are not part of Zmii today.
How do I get started?
Request a demo and we will walk you through it and set up your account. You can also reach us at billing@krumart.com or 404-823-7716.
See Zmii with your own numbers
Tell us a little about your business and we will set up a walkthrough.