Process Street is built around repeatable processes and checklist-based workflows. For finance teams, documenting the steps does not by itself resolve approval requests scattered across Slack, Microsoft Teams, and email. The best Process Street alternative for finance teams in 2026 is Approveit if you need no-code invoice, purchase, and expense approvals inside your existing communication tools; manual email approvals remain an option for occasional, simple requests.
TL;DR
Approveit is the best Process Street alternative for finance teams needing recurring approvals inside Slack, Microsoft Teams, or email.
Keep Process Street when repeatable process execution, rather than approval handling, is your main requirement.
Manual Slack, Teams, and email approvals suit occasional requests but require deliberate recordkeeping.
Evaluate invoice approvals and purchase-order approvals separately from accounting, payment execution, and broader process management.
Why this matters
A finance process and a finance approval are different jobs. A process describes the work: collect an invoice, check supporting information, obtain authorization, and prepare payment. An approval records whether an authorized person accepted or rejected a specific request.
Your software choice should follow the job that creates the bottleneck. If employees need clearer instructions, a process-oriented tool fits that requirement. If finance spends its time chasing decisions in messages, focus on approval workflow software.
For a 2026 shortlist, start with the requests your team already handles. Bring an invoice, a purchase request, and an expense claim to the evaluation. Ask where the request begins, who decides, and how finance retrieves the decision afterward.
Process Street alternatives at a glance
This comparison separates dedicated approval software from the manual approaches finance teams already use. It is a decision guide, not a claim that every option replaces a full process-management platform.
Approveit
Best for: Recurring invoice, purchase, expense, and request approvals
Standout capability or approach: No-code approvals directly within Slack, Microsoft Teams, and email
Difference from Process Street: Centers the workflow on requests and decisions inside communication tools
Main limitation: You still need to evaluate the surrounding accounting and payment process separately
Manual Slack or Microsoft Teams approvals
Best for: Occasional internal decisions in an existing conversation
Standout capability or approach: Requesters and approvers use the same message thread
Difference from Process Street: Keeps the decision in chat rather than adopting a separate process workflow
Main limitation: Finance must keep ownership, request details, and decision records consistent
Manual email approvals
Best for: Occasional requests involving people who work by email
Standout capability or approach: A written request and reply
Difference from Process Street: Uses correspondence rather than a configured workflow
Main limitation: Finance must reconcile replies, revisions, and the final approved request
Process Street
Best for: Repeatable processes that need explicit steps and checklists
Standout capability or approach: Process and checklist organization
Difference from Process Street: The benchmark for teams evaluating whether their problem is process execution or approval handling
Main limitation: A documented process does not automatically settle how your team handles decisions across messages
Choose the approval path before choosing the platform. A checklist, a chat reply, and a recorded approval can all appear in the same finance process, but they serve different purposes.
1. Approveit: best for recurring finance approvals
Approveit provides no-code approval workflow software for finance, HR, IT, and operations teams. Its stated scope includes invoice, purchase, expense, and request approvals directly within Slack, Microsoft Teams, and email. That makes it the first option to evaluate when your finance team wants a defined approval process without asking approvers to leave those tools.
The practical use case is straightforward. An employee submits a purchase request, the responsible person reviews it, and finance needs a traceable decision before continuing the work. The approval workflow should make that decision explicit rather than leave finance interpreting a conversation.
Where it shines
Recurring finance requests: Invoice, purchase, and expense approvals match the product's stated scope.
Existing communication tools: Approvers can act within Slack, Microsoft Teams, or email.
No-code setup: Your team can configure approval workflows without writing code.
Cross-functional use: The stated scope also includes HR, IT, and operations requests, which matters when finance approvals touch other departments.
Where it falls short
Configuration replaces improvisation: You need to define the workflow instead of letting every requester invent a different approval path.
Approval is only part of the finance process: You must evaluate accounting entry, payment execution, and reconciliation separately. An accepted request is not proof that those tasks are complete.
The fit depends on your actual requests: A generic demonstration does not establish whether your organization's decision rules and record requirements are covered.
These are practical boundaries, not reasons to avoid automation. They tell you what to test before adopting it.
Head-to-head: dedicated approvals versus process checklists
Primary evaluation question
Approveit: Can your team automate recurring approval requests?
Process Street: Can your team organize and execute repeatable processes?
Stated workflow scope
Approveit: Invoice, purchase, expense, HR, IT, and operations approvals
Process Street: Process and checklist-based workflows
Communication-tool fit
Approveit: Approvals directly within Slack, Microsoft Teams, and email
Process Street: Verify the exact communication experience your process requires
Finance evaluation focus
Approveit: Request submission, decision ownership, and approval records
Process Street: Process steps, checklist execution, and the approval behavior needed within them
Best for: Finance teams with recurring approvals and a clear requirement to keep decisions inside their existing communication tools.
Verdict: Buy for recurring approval automation after validating your workflow. Keep the evaluation focused on a real request, not a feature tour.
2. Manual Slack or Teams approvals: best for occasional requests
Manual Slack or Microsoft Teams approvals mean posting a request and asking an authorized person to respond. This is the main alternative to dedicated approval software for teams whose current process already lives in chat. There is no new workflow to configure, but someone still has to manage the decision.
Consider a purchase request posted in a team channel. Before finance treats a response as approval, the request needs a clear scope and an identifiable decision-maker. A discussion about the purchase is not necessarily authorization to proceed.
Where manual chat shines
You can handle an occasional request in a conversation people already use.
The requester and approver can discuss missing details in the same thread.
A simple decision does not require a new structured workflow.
Where manual chat falls short
You must identify which message is the authoritative request.
You must distinguish discussion, acknowledgment, and actual approval.
Someone must keep the decision connected to the invoice or purchase record.
Changes to the request require a clear decision about whether to seek approval again.
For your 2026 evaluation, compare manual chat with a configured workflow using the same request. Look at the work finance must do after the approver responds. That is where a familiar conversation and a repeatable approval process differ.
Best for: Occasional internal requests with a clear owner and straightforward recordkeeping.
Verdict: Hold for simple requests; skip as your default when recurring approvals require repeated chasing and reconstruction.
3. Manual email approvals: best for occasional written requests
Manual email approvals use a written request and an approver's reply. They are a practical baseline when the people involved work primarily by email. The trade-off is that finance owns the structure and recordkeeping rather than handing those tasks to a configured workflow.
Where manual email shines
You can explain the request and attach supporting documents in correspondence.
The approver can respond in the same communication channel.
Occasional, uncomplicated decisions can remain lightweight.
Where manual email falls short
Forwarded messages and revised attachments require careful reconciliation.
Finance must identify the final approved version of the request.
Responsibility for follow-up remains a manual operating task.
Do not treat the existence of an email reply as the whole approval record. Keep the request, the relevant supporting information, the authorized person's decision, and any subsequent change connected.
Best for: Occasional approvals where email is the shared working channel and someone owns the record.
Verdict: Hold for isolated requests; skip as the default for recurring finance workflows that need consistent handling.
Why people switch from Process Street
The useful switching reasons are changes in requirements, not unsupported claims about vendor outages, pricing, or product quality. A finance team evaluating alternatives should identify which of these situations describes its own work.
The bottleneck is a decision, not a checklist
Your team already knows the steps for handling an invoice. What remains unresolved is who needs to approve it and how finance knows the decision is final. In that situation, evaluate approval handling directly rather than buying more process documentation.
Approvers work in Slack, Teams, or email
A process can be well defined while its decisions still happen elsewhere. If approvers handle requests in communication tools, test the approval experience in those tools. Do not assume that a notification and an actionable approval are the same thing.
Finance needs a retrievable decision record
An invoice approval needs context: what was requested, who decided, and what that decision covered. Use the invoice approval software guide to frame your evaluation around that workflow rather than general task management.
Manual approvals are the actual incumbent
Your real replacement target can be a collection of messages, not Process Street itself. Keep a useful process checklist if it still serves the team. Evaluate dedicated approval software for the requests that currently depend on reminders and interpreting replies.
How to evaluate your finance workflow in 2026
Use an actual request from submission to completion. A polished demonstration is less useful than seeing how the proposed workflow handles your team's ordinary decisions and exceptions.
Organize the evaluation around these stages:
Request details: Identify the document, business reason, requester, and information needed for a decision.
Decision owner: Name the person authorized to approve the request and clarify what happens when ownership is unclear.
Approval record: Locate the accepted or rejected decision and the request it applies to.
Finance handoff: Define what happens after approval and who performs that work.
The finance handoff is essential. Approval, accounting entry, and payment are separate events; your evaluation should not blur them into a single success message.
Evaluate the decision and the work that follows it as separate stages.
Ask the demonstrator to show a rejected request as well as an accepted one. Then change the request after submission and ask how the team should handle the revision. These scenarios reveal whether your operating rules are clear.
For a qualified demo, bring your current request format and the names or roles of the people involved. Explain which communication tool they use. Ask to see the complete path, including how finance retrieves the outcome.
Evaluate your finance approval workflow
Bring an invoice or purchase request and assess approvals inside the tools your team already uses.
When staying with Process Street is the right call
Keep Process Street when your main requirement is repeatable process execution and checklist organization. Changing platforms does not fix unclear instructions, undefined ownership, or a finance policy nobody has agreed on.
For a 2026 decision, separate dissatisfaction with the process from dissatisfaction with approval handling. If the existing process works and your team can retrieve clear decisions, switching solely to adopt another tool creates unnecessary change.
You also do not need to force process management and approval handling into an either-or choice. Define their respective responsibilities first. Then decide whether replacing, retaining, or separating tools fits the work.
FAQ
What's the best Process Street alternative for finance teams in 2026?
Approveit is the best fit for finance teams whose main requirement is recurring no-code approvals inside Slack, Microsoft Teams, or email. Its stated scope includes invoice, purchase, expense, and request approvals; evaluate your actual workflow before choosing it.
Is approval workflow software the same as process management software?
No. Approval workflow software focuses on requests and decisions, while process management software organizes how repeatable work gets done. A finance process can need both.
Can we keep manual approvals in Slack or Microsoft Teams?
Yes, manual chat approvals are an option for occasional, straightforward requests. Define the authoritative request, the authorized approver, and where finance keeps the final decision.
Are email replies enough for invoice approvals?
An email reply is useful only when you can connect an authorized decision to the specific request it covers. Keep supporting documents, request revisions, and the final decision together rather than treating any positive reply as complete authorization.
Should we replace Process Street if only invoice approvals are difficult?
Evaluate the invoice approval workflow before replacing the wider process system. You can retain useful checklists while separately addressing how requests reach approvers and how finance retrieves decisions.
What should finance bring to an approval software demo?
Bring a real invoice or purchase request, your decision rules, and the roles involved. Ask to see submission, rejection, revision handling, the final record, and the handoff back to finance.
Does an approved invoice mean payment is complete?
No. Approval authorizes a request; accounting entry, payment execution, and reconciliation are separate tasks. Define who performs each task after the decision.
One last thing
Start with one recurring request type, not every finance process at once. An invoice approval is a useful starting point because you can follow the request, decision, and finance handoff without turning the evaluation into a department-wide redesign.
Approveit is approval workflow software for that decision layer. Keep your selection focused on whether it replaces the manual work your team actually wants to remove.
