# payinbtc.me

> Accept Bitcoin payments on your invoices without changing your accounting software or workflow.

payinbtc.me is a Bitcoin invoice integration platform developed by BTC2B Group OÜ. It connects existing accounting software to Bitcoin payment providers via 165 pre-built integrations, enabling businesses to add Bitcoin as a payment option to their invoices in 5 minutes — with zero workflow changes.

## What It Does

- Adds a "Pay with Bitcoin" link to invoices automatically
- Calculates the exact BTC amount in real-time based on current exchange rates
- Routes payments directly to the business's own wallet (non-custodial)
- Sends instant email notifications when invoices are paid
- Supports both Lightning Network (instant) and on-chain Bitcoin

## Supported Accounting Software (11 platforms)

QuickBooks Online, Xero, FreshBooks, Zoho Books, Zoho Invoice, Sage Business Cloud, Invoice Ninja, MoneyBird, MoneyMonk, Simpl Books, Custom/Other

## Supported Bitcoin Payment Providers (14 providers)

Strike, BTCPay Server, Blink, OpenNode, Swiss Bitcoin Pay, Coingate, Lightning Checkout, LNbits, NOWPayments, Alby Hub, Speed, Aqua, Coinsnap, MoneyBadger, Nostr Wallet Connect

**Total combinations: 154 pre-built integrations**

## Pricing (all in Bitcoin)

- **Pay Per Invoice:** 1,500 sats/invoice — first 3 free, no commitment
- **Monthly Plan:** 2,500 sats/month — unlimited invoices, priority support
- **Annual Plan:** 25,000 sats/year — unlimited invoices, 2 months free
- **BTCPay Hosting Add-on:** 2,500 sats/month or 25,000 sats/year — fully managed BTCPay Server with self-custody

## Key Benefits

- ~99% reduction in payment processing fees vs credit cards (2.5% → 0.0% with self-custodial Bitcoin)
- Instant settlement via Lightning Network vs 2-7 day bank transfers
- On-chain Bitcoin settlement in ~10 minutes, 24/7
- Zero chargeback risk — Bitcoin payments are final
- Global payments with no wire fees (~$0.01 vs $25-45)
- Non-custodial — Bitcoin goes directly to the merchant's wallet
- No crypto knowledge required — 5-minute setup

## How It Works

1. Connect accounting software and Bitcoin wallet via OAuth (2 minutes)
2. Bitcoin payment link appears on invoices automatically
3. Customer clicks link, pays exact BTC amount calculated at current rate
4. Bitcoin settles instantly to merchant wallet
5. Merchant receives email notification

## Security

- OAuth 2.0 authentication (read-only access to invoice data)
- TLS 1.3 encryption
- Non-custodial — no funds or private keys held by payinbtc.me
- GDPR compliant

## Roadmap (2026)

- Automatic invoice reconciliation (mark invoices as paid automatically)
- Adding more bookkeeping integrations
- Adding more Bitcoin payment providers

## Links

- Website: https://payinbtc.me
- Integrations: https://payinbtc.me/integrations/
- Pricing: https://payinbtc.me/#pricing
- Register: https://payinbtc.me/register/
- Docs: https://docs.payinbtc.me
- Contact: https://payinbtc.me/contact/
- Company: https://btc2bgroup.com