Best Payments, billing & merchant of record in 2026: Top 11 Picks, Ranked
The processors and billing layers behind every checkout: subscriptions, invoicing, tax compliance and payouts. Below are the 11 payments, billing & merchant of record we cover in 2026, ranked by our editor score, popularity rank, reader upvotes and how often readers click through.
Last updated September 2026 · 11 listings reviewed
1
The payments and billing platform behind most creator and SaaS checkouts; 2.9% + 30c, tax on you unless you add Stripe Tax.
#239 web rank · 2.9% + 30c per card transaction (plus 0.5% for Billing, Tax extra) · accepts Health & Supplements
9.2/10
Stripe processes card payments and, through Payment Links, Checkout and Billing, sells one-off products and subscriptions without a storefront. Fees are 2.9% plus 30 cents in the US (more internationally), with Billing and Tax as add-ons. Payouts roll daily or weekly to your bank. It is the cheapest way to get paid online and the foundation of most platforms on… Read more →
Pros
- Payment Links and Checkout need no code; Billing handles subscriptions and dunning
- Cheapest full-featured processor and available in 45+ countries
Cons
- You are the merchant: VAT and sales tax are your problem (Stripe Tax helps at a cost)
- Account reviews and holds can be abrupt
Pricing: Free · Payout: Daily to weekly rolling · payments checkout billing payment links
2
In-app subscription infrastructure for iOS, Android and web: paywalls, entitlements, analytics; free up to $2,500 MTR.
#2.1k web rank · ▼ 4 this week · Free to $2,500/mo tracked revenue; then about 1% · accepts Health & Supplements
8.7/10
RevenueCat wraps Apple, Google, Amazon and Stripe billing into one SDK with server-side receipt validation, subscription status, remote paywalls, A/B experiments and analytics. Free until $2,500 in monthly tracked revenue, then roughly 1%. The default subscription backend for indie mobile apps. Read more →
Pros
- Handles receipts, renewals and cross-platform entitlements so you do not
- Paywall builder, experiments and charts
Cons
- Percentage fee at scale
- Adds a dependency
Pricing: Free plan available · Payout: n/a (stores pay you) · in-app subscriptions paywall ios android
3
Merchant of record for SaaS and software at 5% + 50c: global tax, subscriptions, invoicing and fraud handled.
#11k web rank · ▲ 3 this week · 5% + 50c per transaction (merchant of record) · accepts Health & Supplements
8.3/10
Paddle acts as merchant of record for software companies: it sells your product to the customer, collects and remits VAT and sales tax everywhere, manages subscriptions, dunning and refunds, and pays you the net, monthly or twice monthly. Fees are 5% plus 50 cents. It suits SaaS and desktop software with international customers who would rather not run a tax… Read more →
Pros
- One integration for global tax compliance, billing and subscription management
- Trusted by established software companies
Cons
- Onboarding is selective and can take weeks
- Monthly payout cadence
Pricing: Free · Payout: Monthly or twice monthly · merchant of record saas billing subscriptions tax
4
In-app subscription SDK with paywall A/B testing and analytics; free to $10k MTR.
#9.7k web rank · ▼ 75 this week · Free to $10,000/mo tracked revenue; then from $99/mo · accepts Health & Supplements
7.9/10
Adapty provides subscription infrastructure and paywall experimentation for mobile apps, free up to $10,000 in monthly tracked revenue. A strong RevenueCat alternative for teams focused on paywall optimisation. Read more →
Pros
- Generous free tier and strong paywall experimentation
- No-code paywall builder
Cons
- Smaller ecosystem than RevenueCat
- Percentage pricing at scale
Pricing: Free plan available · Payout: n/a · in-app subscriptions paywall testing mobile
5
Subscription billing and revenue operations for SaaS, on top of Stripe, Braintree and other gateways.
#15k web rank · ▼ 172 this week · Free to $250k annual billing; then 0.75% or from $599/mo · accepts Health & Supplements
7.8/10
Chargebee manages subscriptions, invoicing, dunning, taxes and revenue reporting for SaaS companies over gateways like Stripe and Braintree, free up to $250,000 in annual billing. Overkill for a micro-SaaS, useful once plans, currencies and invoices multiply. Read more →
Pros
- Plans, trials, dunning, invoicing, tax and revenue recognition in one system
- Free until real scale
Cons
- Complex for a solo product
- Percentage fee at scale
Pricing: Free plan available · Payout: Via your gateway · subscription billing saas invoicing
6
The payout method most networks use and a checkout buyers already trust; 3.49% + 49c on commerce payments.
#175 web rank · ▼ 5 this week · About 3.49% + 49c per commerce transaction · accepts Health & Supplements
7.4/10
PayPal is both a checkout (buttons, invoices, subscriptions, Payment Links) and the most common payout rail for ad and affiliate networks. Fees on commerce payments run about 3.49% plus 49 cents, with currency conversion charged on top. Keep a PayPal account for receiving network payments even if you sell through Stripe. Read more →
Pros
- Buyers everywhere have an account, and it is how most networks pay publishers
- Invoicing, subscriptions and buttons without code
Cons
- Higher fees than Stripe and currency conversion spreads
- Account limitations and holds are notorious
Pricing: Free · Payout: Instant to balance · payments payouts invoicing
7
Self-hosted, non-custodial crypto payment processor for BTC, ETH, LTC, USDT and more
★ 988 · MIT · 0% platform fee (self-hosted; you pay only blockchain network fees) · accepts Crypto & Web3
7.0/10
BitCart is a free, open-source (MIT-licensed) payment processor you self-host via Docker to accept cryptocurrency directly into your own wallets. It's non-custodial: funds go straight to addresses you control rather than sitting with a third-party processor, and it supports a wide range of coins including Bitcoin, Litecoin, Bitcoin Cash, Monero, Ethereum, Tron, and stablecoins like USDT, with an ETH-plugin architecture… Read more →
Pros
- 0% platform fee and non-custodial — funds go straight to your own wallet
- Broad coin support (BTC, LTC, BCH, XMR, ETH, TRX, USDT and more) with active MIT-licensed development
Cons
- Self-hosting via Docker requires real technical/operational effort; no hosted zero-maintenance tier
- No published payout-timing SLA or minimum (not applicable — funds settle directly, not remitted)
Pricing: Open source · Payout: Non-custodial — funds settle directly to your own wallet; no batching/payout schedule since BitCart never holds funds · crypto bitcoin self-hosted open-source non-custodial
8
Open-source accounting and invoicing software with double-entry bookkeeping, self-hostable or cloud.
★ 3.9k · AGPL-3.0
6.5/10
Bigcapital is open-source (AGPL-3.0) accounting software for small and medium businesses, covering double-entry bookkeeping, sales and purchase invoicing, expense tracking, inventory, multi-currency accounting and payroll. It ships as a self-hosted Docker deployment or a hosted cloud plan, with role-based access for working alongside an accountant or bookkeeper. For a publisher, creator or small business running several monetization methods at once… Read more →
Pros
- Free and open-source with no per-transaction or per-seat fee
- Full double-entry accounting: invoicing, expenses, inventory and multi-currency in one app
- Self-hostable via Docker for full data control
Cons
- Self-hosting means you own uptime, backups and security
- Not a payment processor itself — still needs Stripe/PayPal underneath, and support is thinner than QuickBooks or Xero
Pricing: Open source · accounting invoicing open-source bookkeeping self-hosted
9
Self-hosted, open-source stablecoin payments stack with a Stripe-compatible API
★ 543 · Apache-2.0 · accepts Crypto & Web3
6.2/10
Zoneless is an open-source (Apache 2.0) payments stack built around stablecoins instead of card rails. It exposes a Stripe-compatible API and webhook model for checkout, recurring subscriptions and marketplace-style split payouts, and is meant to be self-hosted, so there is no third-party platform sitting between you and the funds beyond the blockchain itself. The pitch is straightforward: developers who already… Read more →
Pros
- Stripe-compatible API makes it easy to adopt for teams already building on Stripe conventions
- Self-hosted with no platform middleman taking a cut on top of network fees
Cons
- Early-stage project: modest star count, no independent audit found, no published fee/payout SLA
- Only useful for products already transacting in stablecoins — not a fit for card-paying audiences
Pricing: Open source · crypto stablecoin payments self-hosted open-source
10
Self-hosted crypto payment gateway (USDT and other chains) with a hosted checkout page and EPay-compatible API.
★ 3.9k · GPL-3.0
6.0/10
Epusdt (GMPay) is an open-source (GPL-3.0), self-hosted payment gateway written in Go that lets a site accept cryptocurrency, primarily USDT, across multiple blockchain networks. It exposes a hosted checkout page plus an EPay-compatible redirect API, so it can be dropped into an existing storefront or membership site that already speaks the EPay protocol, with async payment callbacks and Telegram notifications… Read more →
Pros
- No platform fee — open-source and self-hosted
- EPay-compatible API drops into existing storefronts
- Supports multiple chains, not just USDT
Cons
- Self-hosted only: you run, secure and patch the server yourself
- Thin, community-maintained documentation and no vendor support line
Pricing: Open source · crypto payments usdt self-hosted open-source payment gateway
11
Open-Source Subscription Billing & Payments Platform
★ 5.8k · Apache-2.0
N/A
Open-Source Subscription Billing & Payments Platform Read more →
Pricing: Open source · billing killbill payments subscriptions