Some top alternatives to PayJunction includes WePay, Square Payments, Shift4 Payments, MagicPay and Clearly Payments.
Yes, PayJunction provides API.
Yes, PayJunction provides mobile app.
PayJunction is located in Santa Barbara, California
PayJunction offers Quotation Based pricing model
The starting price is not disclosed by PayJunction. You can visit PayJunction pricing page to get the latest pricing.