Payment Processing
Accept Payments Anywhere
In-store, online, or on-the-go — we've got you covered. Accept all major credit cards, debit cards, and contactless payments with transparent, interchange-plus pricing.
Every Way to Get Paid
From countertop terminals to payment links, we offer flexible solutions for every business type.
Card-Present Processing
Accept chip, swipe, and tap-to-pay transactions with our range of terminals. EMV compliant with full contactless support.
Online Payments
Accept payments on your website with our hosted checkout or embeddable payment forms. Full API access for custom integrations.
Mobile Payments
Take payments on the go with our mobile card readers. Perfect for delivery, service calls, or pop-up shops.
Payment Links
Send a link via text or email and get paid. No website needed. Perfect for social selling and remote transactions.
Invoicing
Create and send professional invoices. Accept partial payments, set up automatic reminders, and track everything.
Recurring Billing
Set up subscriptions and recurring payments. Automatic retries, card updater, and dunning management included.
Why Merchants Choose Firstline
We built Firstline to be the payment processor we wished existed — transparent, flexible, and actually helpful.
- Interchange-plus pricing — pay actual card network rates
- Same-day funding available for qualifying merchants
- No long-term contracts or early termination fees
- PCI DSS Level 1 compliant processing
- Built-in fraud detection and chargeback protection
- 24/7 customer support with dedicated account manager
- Real-time reporting and analytics dashboard
- Accept all major cards: Visa, Mastercard, Amex, Discover
Get a Free Rate Analysis
Already processing? Send us a recent statement and we'll show you exactly how much you could save with transparent pricing.
Ready to Start Processing?
Apply in minutes, get approved in hours, start processing in days.