Receipt API for Square Payments
Generate professional receipt images when Square payments process. Create thermal POS-style receipts with authentic fonts and textures, or clean modern formats. Perfect for retail, restaurants, and service businesses using Square.
Key Features
Auto-generate receipts when Square payments succeed. Works with in-person, online, and invoice payments.
Choose thermal POS-style receipts or clean modern layouts. Multiple styles to match your brand.
Add your logo, colors, and custom messaging to every receipt.
Each receipt is hosted with a public URL for easy sharing and embedding.
What You Get
Professional Receipt Images
- Thermal POS style: Authentic dot-matrix fonts, paper textures, and realistic thermal print appearance
- Modern clean style: Professional layouts for digital documentation
- Customizable: Add logos, adjust colors, custom fields and layouts
Hosted Receipt URLs
- Public URLs: Each receipt is hosted and accessible via unique URL
- Embed anywhere: Perfect for emails, dashboards, expense reports
- 30-90 day storage: Receipts hosted based on your plan tier
Use Cases
Retail Transactions
Generate branded receipts for in-store Square Terminal payments.
Online Payments
Create receipts for Square Online checkout transactions.
Invoice Payments
Send detailed receipts when clients pay Square invoices.
Appointment Bookings
Generate receipts for Square Appointments payments.
How to Connect
Connect Square
Link your Square account via Zapier, Make, or directly to the EasyReceiptMaker API.
Configure Webhooks
Set up triggers for payment.completed events from Square.
Map Payment Data
Map Square payment data—amount, customer, items—to receipt fields.
Pro Tip: Use the Visual Builder
Don't write JSON from scratch! Design your receipt visually in our receipt generator, then click "API Payload" to copy the exact JSON structure. Use that payload as your template—just swap in dynamic data (amounts, dates, customer names).
Try Visual Builder →API Quick Reference
# Generate a receipt
POST https://www.easyreceiptmaker.com/api/v1/receipts
# Headers
Authorization: Bearer erm_sk_your_api_key
Content-Type: application/json
# Response
{
"success": true,
"url": "https://receipts.easyreceiptmaker.com/api/abc123.png",
"expires_at": "2025-01-05T00:00:00.000Z"
}Other Integrations
Ready to integrate?
Get your API key and start generating receipts with Square in minutes.