How Does a Crypto Invoicing API Work for SaaS Companies?

by | Oct 23, 2025 | Comparison, Informational, Problem-solving

The most critical thing for a SaaS business is to get paid quickly and safely. But payment processors that always work charge a lot, hold onto your money for a long time, and take a long time to settle. BitLily is a crypto invoicing API that changes the game by letting software companies accept cryptocurrency payments from anywhere in the world, in real time, without the need for banks or middlemen.


What is an API that enables you send crypto invoices?

using a crypto invoicing API, SaaS apps can automatically create and keep track of invoices that can be paid using cryptocurrencies like Bitcoin and Ethereum or stablecoins like USDT and USDC.

The API links directly to your program, so your customers may pay right away with digital assets instead of having to wait for manual billing or other methods. BitLily’s system handles payments on the blockchain and verifies them in a matter of seconds. This makes sure that everything is transparent and can be found on the blockchain.


What SaaS Companies Do with It

You can use BitLily’s blockchain payment API with your current invoicing system. This is how it goes, step by step:

  1. Invoice Creation – When someone signs up for your SaaS app, BitLily’s crypto invoicing API produces a unique digital currency invoice right away..
  2. Customer Payment – The customer pays with the cryptocurrency of their choice, like BTC, ETH, USDT, or another token that is accepted.
  3. Blockchain Confirmation – When something is confirmed on the blockchain, it implies that the blockchain checks the transaction to make sure it is safe and can’t be changed.
  4. Instant Settlement – BitLily’s crypto-to-fiat settlement API lets you get payments immediately away in stablecoins or your own currency.
  5. Automated Records – Your SaaS backend gets all of your payment information, which makes it simple to maintain track of and balance your accounts.

Why BitLily’s Crypto Invoicing API is Different

BitLily is more than simply a way to send money. It is a secure Web3 commerce platform that can grow and be used from anywhere in the world.

  • No KYC Crypto API: You may start using decentralized payments that protect your privacy right immediately.
  • Support for several chains: You can get payments from Bitcoin, Ethereum, Polygon, and other networks.
  • Stablecoin Settlement: You don’t have to worry about price swings because you automatically get stablecoin payouts (USDT, USDC, BUSD).
  • Cross-Border Crypto Payments: You can do business with people all over the world without having to pay a lot of money to change money.
  • BitLily is easy for developers to use because it includes RESTful APIs and SDKs that let you integrate crypto payments to your SaaS stack in only a few minutes.

Why BitLily is the Best Way to Set Up Automatic Payments for SaaS

  • Faster Global Billing – Accept payments 24/7 across borders.
  • Lower Transaction Costs – Cut out intermediaries and reduce fees.
  • Enhanced Security – Blockchain ensures transparent and tamper-proof records.
  • Better User Experience – Customers can pay using any supported cryptocurrency or stablecoin.
  • Flexible Settlements – Choose between crypto or fiat disbursement.

In the future, SaaS will employ billing on the blockchain.

Payment methods that have been around for a long time aren’t made for software; they’re made for banks. BitLily offers SaaS companies more choices than regular processors. With crypto invoicing APIs, you can deliver your clients fast, safe, and borderless Web3 payment experiences that work anywhere in the world.


Call-to-Action

Are you ready to make it easy to pay for your SaaS?
Sign up for BitLily right now! — the decentralized payment platform for SaaS companies, freelancers, and digital creators.
👉 Sign up now on BitLily to start accepting crypto payments with ease using our crypto invoicing API.