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# How to Create an Expense Approval Workflow from Scratch
- URL: https://blog.jestor.com/how-to-create-expense-approval-workflow-from-scratch/
- Published: 2026-06-05T18:47:03.000Z
- Updated: 2026-06-05T18:47:03.000Z
- Author: Bruno Bannach

Creating an expense approval workflow from scratch means defining who requests, who approves, which criteria determine the approval path, and how each decision is recorded — structuring the process end-to-end before automating it.

## The Most Common Mistake When Creating Approval Workflows

Most companies start with the system before understanding the process. The result is a workflow that automates chaos — with duplicate approvals, confused responsibilities, and rules nobody follows.

The correct starting point is process design, not the tool.

## What Needs to Be Defined Before Automating

- Who can submit an expense (any employee, only managers, by department?)
- What mandatory information must accompany the request
- Which values require one level, two levels, or more of approval
- What happens when the approver is absent
- How the approved request connects to payment or ERP entry

## Step-by-Step to Build the Workflow

**1\. Map expense types:** reimbursement, advance, direct purchase, contracted service — each type may have different workflows.

**2\. Define authorization tiers:** create a table with value × responsible party per approval. Example: up to $500, direct manager; $500 to $5,000, department director; above $5,000, CFO.

**3\. Design the request path:** entry form → approver notification → approval or rejection → decision record → forwarding to finance.

**4\. Automate the workflow:** use a platform like Jestor to configure the path automatically, with notifications, deadlines, and escalation.

**5\. Connect to ERP:** after approval, the entry should go directly to the financial system without rework.

## Why Jestor Solves This

- Native Approvals solution with form, hierarchy, and ERP integration
- 400+ native automations for routing, notifying, and escalating approvals
- Integration with Omie and Conta Azul for automatic entry after approval
- Complete audit trail with all decisions recorded

## FAQ

**How long does it take to build an expense approval workflow?** With a no-code platform like Jestor, a basic workflow can be configured in hours.

**Does the employee need training to use the workflow?** No — simple forms and automatic notifications make the process intuitive.

**What if the company has many locations with different rules?** Rules can be configured by department or unit within the same system.

With Jestor, you can automate workflows, connect departments, and build internal systems your way — all without code and with AI support. Discover Jestor at [jestor.com](https://jestor.com/?ref=blog.jestor.com) and find out how to take your company's management to a new level of efficiency and integration.