Neither PayPal nor InvoiceApp offers a free trial.
PayPal is designed for Large Enterprises, Medium Business and Small Business.
InvoiceApp is designed for Individuals, Freelancers and Small Business.
Pricing details for both PayPal and InvoiceApp are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to PayPal includes PayU, Global Payments, Paytm Payment Gateway, India Online Pay, Razorpay, Payoneer, UniPay Gateway, G2A PAY, Airpay and Better Payment.
Some top alternatives to InvoiceApp includes Invoiced, Zoho Invoice, Blinksale, InvoiceBerry, Invoice2go, Moon Invoice, Simple Invoices, Billin, Envoice and Refrens Invoice.