Invoicycle
Invoicycle is a browser-based invoicing and billing application for freelancers, agencies, SaaS teams, and small businesses. Users can create one-time and recurring invoices with line items, tax details, notes, payment links, and downloadable PDFs; manage client records; choose weekly, monthly, quarterly, or annual billing schedules; and monitor invoice status, overdue balances, and payment activity. Passwordless client portals let customers view invoices, access payment history, and download PDFs. The product includes invoice templates, multi-currency display, automated reminders, payment links, and AI-assisted tools for drafting line items, reminder text, and billing summaries. It supports PayPal payments and offers a free plan alongside an annual Pro plan with expanded invoice management features.
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LuckPanda
LuckPanda is a browser-based business app for small businesses and freelancers. Sales creates quotes, invoices, pro forma invoices, receipts, credit notes, sales orders, recurring invoices, payment links and reminders in multiple currencies, with country-specific tax formats. CRM manages clients, contacts, leads and pipelines. Finance supports payments, accounting, banking and reports. Compliance covers GST, e-invoicing, e-way bills and verification. Purchasing and Inventory are in development; planned tools include vendor and purchase-order workflows, bills, item and warehouse records, and stock movements. Drafting, editing and branded PDF downloads are free; paid modules are required to issue or send documents, collect payments, or download clean PDFs. The REST API and MCP server support authorized searches and drafts; people approve external actions. Free tools include invoice, quote and receipt generators, GST, VAT and sales-tax calculators, and GSTIN and IBAN checkers.
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Balance
Balance is the first self-serve checkout that accepts 100% of the B2B payment complexities - from milestone payments to net terms, wires to checks, SaaS subscriptions to automatic vendor payouts - and more:
🗒 API-first! Get at them docs
💳 Go beyond cards: Accept ACH, wire, card, and even checks
💨 Instant, Risk-free Net Terms: Your customers pay Net 30/60. You get paid instantly.
🔁 Recurring payments, made easy: Make recurring invoice payments as easy as recurring CC payments
🏢 Built for all B2B payment needs. Perfected for Marketplaces, Wholesalers, Merchants, SaaS and Service Providers.
🧍🏽♀️ Self-serve invoicing: Your customers can pull & pay their own invoices with a click
🏋️ Automatic reconciliation & collection: Isn’t it funny you’re still doing this manually?
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StitchInvoice
StitchInvoice is invoicing and client-document software for independent businesses and freelancers who bill clients directly, not for bookkeepers. It covers the full client-facing flow: quotes, estimates, proposals, contracts, invoices, receipts and credit notes, each with a live preview and a clean PDF.
Card payments run on your own connected Stripe account. The charge is created directly on your account, so only Stripe's standard processing fee applies and no platform sits between you and your payout.
Requirements Memory lets you set how each client must be billed once (billing email, PO format, terms, currency) and applies it to every future invoice. A Payability Check flags common reasons an invoice gets delayed before you send. On the Pro Autopilot plan, reminder sequences run before and after the due date and stop when payment lands, and recurring invoices handle retainers.
StitchInvoice is not accounting software: no chart of accounts, no inventory, no tax filing.
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