Best instant payment processing tools in 2025

Nodial.io

Appointment booking system that reduces no-shows with deposits.

Trapi

Streamlined integration for travel-related API connections.

Shopify

Create and manage online stores with ease.

ReceiptiX

Effortlessly track and manage your expenses with a snap or voice.

Kill Bill

Open-source billing and payment management for businesses of all sizes.

Entendre Finance

Automated solution for managing crypto accounting and transactions.

Subscription + from $500/m
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Formsite

Create and customize online forms and surveys effortlessly.

Manager

Free offline accounting software for personal and business finances.

Profitwell

Streamlined payment and subscription management for digital businesses.

Simpla AI

Quick and tailored advice for tax and accounting needs.

Salient

AI-driven loan servicing solution for the automotive finance sector.

Kickv1.0

Automated bookkeeping for hassle-free financial management.

Docyt

Automated bookkeeping for efficient financial management.

FreeAgent

Manage finances, invoices, and taxes effortlessly in one place.