I will custom rest, webhook automation, xero, accounting, third party API integration
Accountant
About this Gig
Your accounting stack should move data not make you move it.
I build Xero API integrations, REST connections, webhook automations, and accounting workflows that connect the tools your business already uses.
I can connect Xero with Shopify, Stripe, PayPal, HubSpot, CRM platforms, ERP systems, or custom applications, depending on your workflow.
I can also work with REST APIs, webhooks, data mapping, authentication, automated triggers, and system to system data exchange.
WHAT I CONNECT:
- Xero Integration
- REST APIs
- Webhook Flows
- Accounting Systems
- Third Party Apps
- Data Sync
WHAT YOU GAIN:
- Fewer Errors
- Faster Processing
- Cleaner Records
- Less Rework
- Connected Systems
- Better Visibility
MY EDGE:
- Logic First
- Clean Mapping
- Reliable Sync
- Process Thinking
- API Knowledge
- Tested Flows
AUTOMATION LAYER:
- Event Triggers
- Data Routing
- Field Mapping
- Status Updates
- Error Handling
- System Links
If repetitive entries, disconnected applications, or manual data transfers are slowing your operation, bring me the workflow you want connected.
Send me your apps, current process, and desired result, and let's turn those separate systems into one automated accounting flow.
Gigs are not screened
Please note that there is no screening process for this service. We recommend that you message the freelancer and check all necessary details before placing your order. Read more about Financial services at Fiverr.
FAQ
Will you overwrite or disrupt my existing Xero data?
No. I first review the existing workflow, data structure, API access, and sync logic before making changes. The goal is to connect around your current setup without disturbing established accounting records.
What information do you need before starting?
Usually, I need your apps, workflow, desired outcome, available API documentation, and access requirements. You do not need to know the technical solution beforehand and describe what currently happens and what you want automated, and I can map the integration requirements from there.
Can you work with my existing apps instead of replacing everything?
Yes. I can work around your current Xero, CRM, Shopify, Stripe, PayPal, ERP, or custom application setup where the required API or integration access is available. I focus on connecting the systems that already support your operation.
How do I know the automation will not create duplicate transactions?
I build around event triggers, field mapping, identifiers, and sync logic designed to control how records move between systems. Testing is performed before the workflow is treated as ready for regular use.
What happens if a webhook or API connection fails?
I account for failed requests, missing data, unexpected responses, and connection issues within the workflow where the platform supports it. This helps prevent silent failures from going unnoticed.

