Start with the client that can move today.
APStack orders source problems, overdue work, client follow-ups, accounting decisions, and ready-to-post items across the clients you are authorized to manage.
Start in one firm-level AP queue, see the client that needs action, and open only that company's workspace to follow up, review, approve, or post.
$399 per month for up to 10 active clients, with 3 firm users included. QuickBooks remains the accounting system of record.
AP automation for bookkeepers
Scan
Prioritize
Open
Review
Post
Review checklist
Vendor history
Prior vendor, category, approval, and statement patterns make the next review faster.
The firm workspace coordinates priorities, assignments, follow-ups, and close readiness. Review, approval, and QuickBooks posting stay inside one selected client at a time.
APStack orders source problems, overdue work, client follow-ups, accounting decisions, and ready-to-post items across the clients you are authorized to manage.
Request a receipt, approval, or coding answer from the client, then keep the response attached to the correct company and AP record.
Review client-specific blockers and next steps from the firm view while every underlying document and accounting action stays inside its client workspace.
A secure handoff opens the exact client organization. Finish the work in that company's QuickBooks-connected context, then return to the firm view.
Bookkeepers need to know what can move, who owes the next answer, and which company is safe to open—not hunt through every inbox to build a task list.
See the clients with review work, ready-to-post bills, or connection issues before opening separate inboxes and company files.
Move from the firm view into the exact client workspace where its documents, vendor rules, approvals, and QuickBooks connection live.
Use the same intake-to-posting rhythm across 3–10 clients while preserving the policies and approval responsibilities each company needs.
APStack organizes the AP work around each client. It does not replace QuickBooks Online Accountant, the client's books, or the firm's practice-management tools.
The multi-client view is for status and coordination. Approval and posting require an explicit handoff into the selected client workspace.
Documents, QuickBooks connections, vendor memory, policies, approvals, and accounting history remain separate by client organization.
Link a client organization you are authorized to manage or create a new client workspace without converting or merging another APStack account.
The strongest AP automation page is not just about extraction. It shows how a record gets reviewed before it posts.
Connect the inbox, upload lane, or vendor channel where AP already arrives.
Capture bills, receipts, statements, sender details, and document history into one queue.
Prepare vendor, amount, dates, memo, account, and approval context for review.
Surface missing fields, duplicate risk, receipt matches, and statement overlap before approval.
Let the reviewer confirm the record while the original document is visible.
Post only approved records to QuickBooks with the review note attached.
The useful question is not whether software can read an invoice. It is whether a bookkeeping firm can move from portfolio priorities to the correct client, resolve the exception, and leave a defensible accounting trail.
Evaluation checklist
No. Keep QuickBooks Online Accountant for client access and the books. APStack adds the AP operating layer for intake, review, client coordination, and approved posting.
No. Each client has a separate APStack organization, QuickBooks connection, source documents, policies, memory, and accounting history.
No. The firm dashboard coordinates work across clients. Approval and posting happen only after opening the exact client workspace.
It is built for independent bookkeepers and 1–10 person bookkeeping, outsourced AP, or fractional finance teams managing roughly 3–10 client companies.
Yes. Firm roles control what each person can do, while client assignments control which companies staff and reviewers can access.
One practice view. Separate client books.
See AP status across the practice, move into one client at a time, and keep every document, decision, approval, and QuickBooks action with the correct company.