Payments: best apps and software

NMI

NMI is a payment solution app that enables businesses to accept payments securely across multiple platforms including in-store, online, and mobile.

Paymerang

Paymerang is an app that automates invoice and payment processes for accounts payable, enhancing efficiency and reducing errors for businesses.

PayRequest

PayRequest is a no-code platform for managing billing and subscriptions, integrating with payment gateways to send and track payment requests easily.

Finexio

Finexio streamlines accounts payable processes, enabling electronic payments and fraud prevention, while integrating with existing financial systems for enhanced management.

sunday

sunday is a payment app for restaurants, offering QR code payments, terminals, click & collect, pre-payment, tips, reviews, analytics, and accounting tools.

Fungies.io

Fungies.io is a no-code platform for SaaS and game developers to quickly set up payment systems and storefronts for selling digital goods and subscriptions.

UniBee

UniBee is an open-source web app for billing and payment management that clients can install on their own servers for control over financial operations.

Higlobe

Higlobe enables non-US professionals to transfer funds to the US with a dedicated bank account and a flat monthly fee, without transaction fees.

Cardinity

Cardinity is a payment processor for European businesses, enabling secure card transactions and robust payment solutions for various e-commerce needs.

PassimPay

PassimPay is a crypto payment platform for businesses, offering payments, payouts, exchange, invoicing, and bank transfers.

Endl

Manages global payments, multi-currency accounts, payouts, and corporate cards for borderless businesses.

Appmax

Appmax is a payment platform that approves about 99% of online transactions while keeping chargeback rates from increasing.

OnchainInvoice

Create invoices in fiat, receive crypto payments, and automatically record the exact fiat value at payment time with cryptographically signed, tamper-evident receipts for accounting.

Neivor Rentas

Manages and automates rent and utility payments, disperses funds to owners, issues tax invoices (CFDIs), assigns unique CLABE per contract, sends reminders and stores payment records.

ACB ONE PRO

ACB ONE PRO lets businesses manage multiple accounts, view transactions, make and approve payments (including instant domestic transfers), receive notifications, and use biometric login.

9pay

9Pay is a Vietnam‑licensed payment intermediary offering payment gateway, collection/disbursement and e‑wallet services; supports payment links (mPOS) and web/app gateway integration.

Plisio

Plisio is a payment gateway API that lets websites accept Bitcoin, Litecoin, Ethereum and 30+ other cryptocurrencies via customizable checkout plugins and low-cost processing.

Payment Collect

Payment Collect is a web-based platform that centralizes and secures business payment collections, processes transactions, tracks statuses, and provides reports.

Rvvup

Rvvup is a multi-rail payment platform that supports real-time fiat and cryptocurrency transactions for e-commerce, simplifying payment management in one integration.

Capi Money

Capi Money enables African businesses to pay international suppliers efficiently, reducing costs and waiting times for invoice settlements.

galaxpay

Galaxpay is a payment app that automates one-time and recurring transactions via credit card, boleto, and Pix, offering secure and easy management of payments.

Vulta

Vulta lets users create payment links or embed checkout to accept card, Apple Pay, or crypto payments and receive funds in their wallet.

Transferra

Transferra is a financial app for individuals and businesses that lets you send, receive, and manage money across 180+ countries and in 40+ currencies.

Jetpay

JETPAY automates payments and integrates with websites and business software, enabling businesses to process transactions, reduce costs and time, and manage payments centrally.

Stax Payments

Stax Payments is a payment processing app that offers solutions for integrated payments, recurring billing, and inventory management for various business needs.

ChargeDesk

ChargeDesk helps manage Stripe, PayPal, and other payment customers by handling billing, subscriptions, refunds, and notifications from a unified interface.

Payengine

Payengine is a payment platform that simplifies transactions and integrates finance tools for businesses, allowing for efficient payment management and data ownership.

Transaction Cloud

Transaction Cloud is a SaaS platform that provides global payment processing, sales tax management, invoicing, subscriptions, and affiliate management services.

Eazipay

Eazipay is a financial app for managing payroll, paying bills, and tracking expenses for individuals and businesses in Africa.

SaveIN Merchant

The SaveIN Merchant app allows merchants to split customers' healthcare expenses into 0% EMIs through a fully paperless process, with quick fund transfer.

Shemify

Shemify is a cloud POS for shops, cafés and restaurants that runs in any browser or mobile device. It handles checkout, receipt printing, inventory, sales reports and staff roles.

BlitzPay

BlitzPay is a digital platform that combines scientific methods, technology, and company-building tools to help users rapidly create and scale companies for global reach.

Contaro

Create invoices, track expenses automatically with AI, and manage time in one platform to simplify bookkeeping and business administration.

PVComBank Biz

PVComBank Biz is a digital banking app for businesses to manage accounts, perform transfers and payments, approve transactions, view reports and monitor cash flow with enhanced security.

Paid

Build an online store: create a website, sell with a shopping cart, accept payments securely, and compare shipping rates to ship products.

MYFUNDBOX

MYFUNDBOX automates subscription billing and revenue management for SaaS and e-commerce, offering payment simplification, churn reduction, and analytics.

Quantic

Quantic is a cloud-based POS system for restaurants and retail, offering tailored solutions for order management and customer interactions across multiple devices.

Stax Bill

Stax Bill automates subscription billing and management, simplifying invoicing, payments, and revenue recognition for businesses.

AquiCob

AquiCob is a digital platform that simplifies financial processes, allowing users to manage payments and accounts efficiently and securely.

CTEE

CTEE lets creators sell digital products, memberships, tickets, and services, collect payments, send newsletters, and manage income through one online store.

PayHalal

PayHalal is a Shariah-compliant payment platform that lets halal businesses accept online and in-person payments via QR codes, cards, online banking, e-wallets and installment options.

SwipeSimple

SwipeSimple is a payment processing and point-of-sale app for small businesses. It accepts in-person and online payments, manages invoices and recurring billing, and provides sales reports.

ActionPay

ActionPay is a web-based payment app for managing online transactions, account access, payment status, and transaction tracking in one place.

Buvei

Buvei is a platform for issuing virtual cards, managing business expenses, and making multi-currency payments for online services and ads.

ArionPay

ArionPay processes cryptocurrency payments for businesses, enabling secure, cross-border transaction processing and settlement.

Unipaas

Payment-as-a-Service that lets SaaS platforms and marketplaces embed and manage branded payment processing across online, mobile, invoicing, and in-person channels, handling onboarding, compliance, and support.

billsder

Billsder simplifies invoicing by letting organizations create, send, and manage invoices, adapting to each organization's billing needs.

Payflow AI

Payflow AI adds a finance agent (Luca) to Google Sheets and Slides to connect accounting, CRM, and HRIS data and generate analyses, budgets, forecasts, and month‑end reports.

PayTraQer

PayTraQer syncs e-commerce platforms and payment gateways with QuickBooks or Xero, automating transaction consolidation and simplifying bookkeeping.

ChargeOver

ChargeOver is a cloud-based subscription billing software that automates invoicing, payment processing, and subscription management for businesses.

inai

inai is an app that offers a single integration for connecting various payment services, enabling merchants to create custom workflows without coding.

Tranch

Tranch is an expense financing app that allows fast-growing businesses to spread large invoices ranging from $10k to $250k over a period of 3 to 12 months.

Xendit

Xendit offers payment solutions for businesses in Southeast Asia, enabling secure transactions via various methods, including cards, eWallets, and online transfers.

Freemius

Freemius lets WordPress plugin and theme developers manage payments, subscriptions, license keys, checkout flows, analytics, and e‑commerce integrations.

ParentPay

ParentPay is an online platform for managing school payments, allowing parents to pay for meals, trips, and activities securely and track expenses easily.

Paymash

Paymash is an app that allows users to manage their business by selling in-store, online, and creating invoices from one central platform.

PingPong 中国

PingPong 中国 is an app that provides cross-border payment services, financial management, and transaction processing for businesses and individuals.

NorthOne

NorthOne is a business banking app for small businesses, offering tools for transactions, budgeting, real-time income tracking, and accounting integration.

Maxpay

Maxpay is an international payment platform that enables secure transactions for businesses and individuals, supporting multiple payment methods and merchant account management.

Billment

Billment™ is an invoice management tool that integrates with QuickBooks for efficient payment processing and customer automation.