Send invoices the way vendors send them today.
Test a shared inbox, forwarded message, PDF upload, and phone photo. The source message or file should stay attached after the invoice is read.
AP automation software
Accounts payable automation software for QuickBooks teams.
APStack receives invoice email and uploads, prepares the Bill, calls out missing answers or possible duplicates, and posts to QuickBooks after approval.
Invoice inboxBill data entryInvoice approvalQuickBooks posting
accounts payable automation software
Invoice review
1
Collect
2
Read
3
Check
4
Approve
5
Post
Review checklist
Original documentEmail or upload sourceVendor historyPossible duplicateReceipt or statement matchProposed accountApproval noteQuickBooks result
Vendor bill from inboxOpen the source while you check the entryNeeds review
Receipt matchedOpen the source while you check the entryAttached
Statement overlap checkedOpen the source while you check the entryClear
Approved QuickBooks recordOpen the source while you check the entryReady
Vendor history
See how this vendor was coded, approved, and matched before—then confirm the current bill on its own facts.
How it works
Judge AP automation by the work it removes from an ordinary invoice.
The useful test starts when a vendor email arrives and ends when the approved Bill can be opened in QuickBooks. Count every download, typed field, follow-up, correction, and duplicate check in between.
Give the reviewer enough information to decide.
Put the PDF beside the proposed vendor, dates, amount, memo, coding, duplicate result, and the one issue that needs an answer.
Open the accounting result before calling it done.
The exact QuickBooks Bill should be visible before approval and confirmed after posting. A failed attachment or sync should remain in the queue for repair.
Before you buy
Look at the work between receiving a bill and entering it.
Count the downloads, rekeying, follow-ups, duplicate checks, and corrections your team handles today. That is the work the software needs to remove.
Invoice inboxBill data entryInvoice approvalQuickBooks posting
Where the time goes
Teams usually look for accounts payable automation software when downloading attachments, retyping bill fields, chasing answers, and checking QuickBooks take longer than reviewing the bill itself.
What APStack takes on
APStack brings invoice email, uploads, receipts, and vendor statements into a review queue. It reads the document, proposes the bill details, and flags what still needs an answer.
What your team still decides
Your team confirms the vendor, coding, approval, and final QuickBooks entry. APStack handles the repetitive preparation and records what happened.
Controls
A faster process still leaves the accounting decision with your team.
Open the source beside the bill.
The vendor email, PDF, receipt, or statement stays attached to the record, so a reviewer can check the proposed entry without searching another inbox or folder.
See why a bill stopped.
Missing fields, possible duplicates, unmatched receipts, and statement differences are named before the bill reaches QuickBooks.
Approve the entry that will reach QuickBooks.
APStack prepares the bill. Your team checks the vendor, amount, dates, memo, and account before approving the QuickBooks write.
Start with the inbox you already use.
Vendors can keep emailing invoices. Your team can also upload bills, receipts, and statements when email is not the source.
Pilot checklist
Prove the result with one ordinary week of AP.
Start with the documents that already cause retyping, missing answers, and duplicate checks. Keep the pilot small enough that every result can be inspected.
1
Connect the shared inbox or upload folder where invoices already arrive.
2
Send in a mix of bills, receipts, statements, and vendor emails.
3
Check the vendor, invoice number, dates, amount, memo, and proposed account against the source.
4
Resolve missing fields, possible duplicates, receipt matches, and statement differences.
5
Approve the exact record you want APStack to send to QuickBooks.
6
Open the QuickBooks result and confirm that the source and review note came with it.
Evaluation framework
Test the documents that create cleanup, not just the perfect PDF.
A polished invoice proves that extraction works. A useful pilot also includes the receipt with no vendor name, the statement with a missing bill, and the invoice that may already be in QuickBooks.
Evaluation checklist
- Mixed document set
- Clear exceptions
- Approval record
- Duplicate check
- Confirmed QuickBooks Bill
- Safe retry
Common questions
Questions teams ask before connecting an inbox or QuickBooks.
What should teams compare in AP automation software?
Compare intake coverage, retained source evidence, field-level review, exception handling, approval controls, destination checks, and confirmation after posting.
How does APStack fit into a QuickBooks evaluation?
APStack receives the invoice, prepares a QuickBooks Bill for review, waits for approval, and confirms the Bill after posting. QuickBooks remains the accounting system.
Practical guides
Learn the AP process, then judge the software.
These field guides explain the controls and exceptions behind the job, with checklists you can use in a product evaluation.
Related AP topics
Related AP jobs
Small business AP automationLightweight AP automation for small businesses that run through email and QuickBooks.QuickBooks bill entry automationMap reviewed invoice data to a QuickBooks Bill, post after approval, and verify the created record.Accounts payable AIAI-assisted AP workflow automation that keeps approval before QuickBooks posting.Invoice approval softwareGive small teams one lightweight decision packet for ready work and exceptions.AI invoice review assistantAI invoice review that explains missing fields, duplicate risk, vendor patterns, and approval readiness.Duplicate invoice detectionReview possible duplicate bills before approval or QuickBooks posting.
Put one live invoice through APStack
See what APStack catches before the bill reaches QuickBooks.
Forward an invoice or upload a PDF. Check the vendor, amount, proposed account, duplicate result, and source document before you approve the entry.