Features

Everything you need to sell, get paid and stay in stock

Create and share payment links and sale orders instantly
Accept Bitcoin (Lightning & on-chain) and credit/debit card payments
Track product inventory across multiple stores
Set up wholesale, retail, or tiered price lists with customer-specific pricing
Add custom fields to track exactly what matters for your products
Manage clients and suppliers
Give each team member only the access they need, from cashier to accountant
Control your own data: import and export
Generate quotes, invoices, receipts, and pickup lists
View customer order history and reorder with one click
Generate barcodes and QR codes for products
See instantly when an invoice is paid
Available in multiple languages

Works with the tools you already use

Connect Stripe for cards and BTCPay Server, Glow, Speed Wallet or LNbits for Bitcoin. Move data in and out with Excel, CSV and JSON.

Open API coming soon. Tell us what you'd connect.

Invoices Your Accountant Can Work With

Every invoice gets the next number in one continuous sequence and prints what VAT law asks for: the tax point, both companies' IDs and VAT numbers, the tax base and, when no VAT is charged, the legal basis. Built to Bulgarian VAT rules, with PDFs in Bulgarian or English.

Switching from another program? Import your past invoices and credit notes from Excel or CSV, and Loom21's numbering carries on after your last one.

Invoicing outside Bulgaria? Most of these rules are what EU VAT law asks of any invoice. Check the Bulgarian-only ones with your accountant.

Start free How it works

Credit notes

Correct an issued invoice for returned goods or a later discount. Stock and what the customer owes update automatically.

Annulment

Annul an invoice issued by mistake, with the annulment protocol ready to sign with your customer.

VAT sales ledger

Export the month's ledger as Excel or CSV for your accountant to import. Anything to fix is flagged first.

Any currency

Invoices in USD or other currencies print the ECB exchange rate and the EUR equivalent automatically.

Why Loom21?

Own your money

Payments go straight to the wallet or Stripe account you connect. Loom21 never holds your funds.

Own your data

Import products, customers and suppliers from Excel or CSV, and export them and your reports as Excel, CSV or JSON at any time. No lock-in.

Own your integrations

Stripe, BTCPay Server, Glow, Speed Wallet and LNbits today; open API coming soon.

0% transaction fees

You pay your plan. We take nothing from your sales, on Bitcoin or card.

Instant, final payments

Lightning payments settle in seconds and can't be charged back.

Free forever plan

Start with 50 orders a month at no cost. No credit card required.

Inventory, invoices and payment links: get paid in Bitcoin or by card

Features

Everything you need to sell, get paid and stay in stock

Payments Made Simple

Works with the tools you already use

Pricing That Adapts to Your Business

Track What Matters to You