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FinCobra Blog

Self-custodial checkout, crypto payments, portfolio tracking, P&L accuracy, and security — from the team building FinCobra.

·6 min read·Checkout

Bitcoin or USDC Checkout by Invoice Timing

Due-date invoices need USDT or USDC. Immediate checkout can take Bitcoin, stables, or both. One USD invoice; the buyer picks on /pay/:id.

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·9 min read·Checkout

Coinbase Commerce Alternative 2026: Wallet Checkout

Commerce closed 31 Mar 2026. Need Coinbase Business (US/SG, custody, bank)? Go there. Need hosted checkout that pays your wallet? FinCobra is that lane.

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·6 min read·Checkout

Crypto Donation Page, Non-Custodial

A non-custodial crypto donation page is a public URL that settles to wallets you control — not a tax processor, not a static QR. How FinCobra pages and embed work.

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·8 min read·Checkout

Crypto Payment Gateway Fees: Headline vs All-In

Crypto payment gateway fees are headline % plus conversion, payout, network hops, and custody. Dated official cells. FinCobra is 0.5% PAYG after $1k if you do not need a bank.

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·8 min read·Watchlist

Accointing Alternative: Monitor PnL, Not Tax

Accointing is now Blockpit. They win tax reports. Watchlist is the Accointing alternative for monitoring: zero-crossing PnL, $1/mo. Not Form 8949.

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·11 min read

BitPay Alternative for SMBs: Wallet vs Bank

Need a BitPay alternative for SMBs? Stay on BitPay for bank fiat, Shopify, and licenses. Choose FinCobra only for wallet settlement at 0.5% PAYG.

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·5 min read

Blockfolio Alternative 2026: Read-Only Dashboard

Blockfolio became FTX and died. Watchlist is a read-only web dashboard — wallets, a few exchanges, manual banks. Not a clone, not tax, not Plaid.

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·8 min read

Blockonomics Alternative: Hosted vs Woo Plugin

Blockonomics wins public Woo and a simple BTC plugin. FinCobra is the hosted alternative: invoices, HMAC webhooks, documented USDT/USDC, 0.5% after $1k.

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·6 min read

CoinGate Alternative: Wallet vs Fiat Checkout

CoinGate is the better CoinGate alternative if you need EUR/USD/GBP to a bank and EU MiCA coverage. Choose FinCobra only if you want funds in your own wallet at 0.5% PAYG.

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·6 min read

CoinStats Alternative: PnL Method Over Breadth

CoinStats wins coins, NFTs, DeFi, and widgets. FinCobra Watchlist is the $1/mo alternative if you want zero-crossing PnL and Bitcoin xPub — not a full replacement.

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·6 min read

Crypto.com Pay Fees Merchant: 0% vs 0.5%

Crypto.com Pay merchant fees are 0% at checkout. All-in is payout/settlement plus mins. FinCobra is wallet settlement at 0.5% PAYG after $1k.

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·6 min read·Watchlist

Delta App Alternative: Self-Custody BTC PnL

Delta wins on mobile apps, stocks and ETFs, and a large catalog. FinCobra Watchlist is a cheaper web tracker for Bitcoin xPub current-position PnL and manual banks — not a full Delta replacement.

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·10 min read·Watchlist

Net Worth Tracker for Crypto Holders

Empower and Monarch win banks, budgets, and US brokerage. Watchlist is crypto-native net-worth lite — live crypto PnL, manual banks and property. Not a replacement.

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·8 min read

Kubera Alternative: Cheap Crypto Subset

Kubera wins full net-worth, Plaid, entities. Watchlist is a cheap crypto-heavy subset with manual banks. Not a Kubera replacement.

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·7 min read

MoneyWiz Crypto Companion: Watchlist Sits Next to MoneyWiz

MoneyWiz keeps the banks. Watchlist sits next to it for Bitcoin xPub and zero-crossing PnL. Not a MoneyWiz replacement. 3 sources free, then $1/mo.

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·10 min read

NOWPayments Alternative: Wallet Checkout vs Catalog

NOWPayments wins for 300+ coins, conversion, and a custody balance. Choose FinCobra only if you want hosted invoices that pay your own wallet on documented BTC/USDT/USDC rails.

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·10 min read

Plisio Alternative: Fees vs Custody Reality

Plisio wins the coin catalog and donation tools at 0.5%. Choose FinCobra if you want documented wallet rails and settlement that is not a processor balance.

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·8 min read·Watchlist

Portfolio Tracker Crypto vs Stocks: Sharesight and Yahoo

Sharesight and Yahoo win equities, dividends, and tax reports. FinCobra Watchlist is a crypto PnL companion — not a Sharesight or Yahoo replacement, and it does not sync stocks.

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·5 min read

Best Non-Custodial Crypto Payment Gateway for Small SaaS Teams

The best non-custodial crypto payment gateway depends on whether you want hosted checkout, self-hosting, fiat settlement, or broad coin support. Here is the fast comparison for merchants that want direct wallet settlement.

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·6 min read

Non-Custodial Crypto Payment Gateway: Accept Bitcoin, USDT, and USDC Directly to Your Wallet

A non-custodial crypto payment gateway lets merchants accept Bitcoin and stablecoin payments without handing custody to a processor. Here is what a real checkout flow needs: invoices, hosted payment pages, direct wallet settlement, payment status, and webhooks.

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·10 min read

How to Accept USDT and USDC Payments on Ethereum for SaaS and E-Commerce

If you want to accept stablecoin payments on your website, SaaS, or e-commerce checkout, a wallet address alone is not enough. Here is the practical setup for USDT and USDC on Ethereum: invoices, hosted payment pages, webhooks, confirmations, and direct wallet settlement.

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·5 min read

Chain Reorgs and Checkout Confirmations: Bitcoin and Ethereum for Merchants

A chain reorg can briefly change recent chain history and affect payment status. Here is what that means for Bitcoin and Ethereum checkout confirmations, merchant risk, and order fulfillment.

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·14 min read

Bitcoin Checkout API Integration Guide for E-Commerce and SaaS

This Bitcoin checkout API integration guide covers the implementation details that matter for e-commerce stores and SaaS billing: invoice creation, hosted checkout pages, signed webhooks, order management, and self-custodial settlement.

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·9 min read

How to Accept Bitcoin Payments With Your Own Wallet

If you want to accept Bitcoin without giving custody to a processor, a wallet address alone is not enough. Here is the practical setup: invoices, unique addresses, payment pages, webhooks, and confirmation handling.

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·8 min read

BTCPay Server Alternative: Hosted Wallet Checkout

BTCPay wins if you want self-host sovereignty and 0% processing. FinCobra is the hosted alternative: invoices to your BTC and stablecoin wallets, no server to run.

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·5 min read

Why Your Crypto P&L Is Wrong (And How to Fix It)

Most crypto portfolio trackers show inaccurate profit and loss numbers. The root cause: cost basis methods designed for tax reporting, not portfolio tracking. Here's a better approach.

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