Online invoicing software that keeps payments connected
Not every sale happens at the register. Some customers pay after an order is delivered, after a service is completed, or when they are not physically in your store.
SuperSonic online invoicing software lets you create and send digital invoices, accept customer payments remotely, and keep each payment connected to the same platform that powers your checkout and reporting.
Your customer gets a simple way to pay. You get a simpler way to keep track of it.


Get paid without chasing payments
Waiting for customers to call, come back into the store, or manually arrange payment can slow down cash flow and create more work for your team.
SuperSonic lets you create digital invoices and send them directly to customers by email or secure payment link. Customers can review what they owe and pay online without visiting your store or calling your staff.
Once payment is complete, the transaction is recorded in your reporting and transaction history.
Less chasing. Less manual follow-up. A simpler path from invoice sent to payment received.
Keep online invoice payments connected to your POS
Sending an invoice should not mean creating another disconnected payment workflow.
With SuperSonic, invoice payments stay connected to the same platform that manages your POS transactions, reporting, and customer activity. When a customer pays an invoice, that payment becomes part of the same transaction history as the rest of your sales.
That means:
- One platform for in-store transactions
- One system for online payments
- One place for reporting and reconciliation
Your payments stay organized instead of scattered across separate systems.

Give customers a simple way to pay online
The fewer steps customers have to take, the easier it is to complete payment.
SuperSonic invoices give customers a secure way to review an invoice and choose from supported online payment methods, including card and bank transfer.
Whether you are collecting payment for a large order, completed service, or remote sale, the customer can pay without coming back to the register.
Simple for them. Easier to manage for you.
Know which invoices are sent, viewed, and paid
When invoices are tracked manually, it is easy to lose sight of what has been sent, what has been paid, and what still needs attention.
SuperSonic tracks invoice status automatically so you can see when an invoice is sent, viewed, and paid. Completed payments are recorded in real time and reflected inside your reporting tools.
No separate tracking spreadsheet. No digging through emails to figure out who paid.
You can quickly see what is complete and what still needs follow-up.


Built for businesses that sell beyond the counter
Your business does not stop at the register, and neither should your invoicing system.
SuperSonic online invoicing supports businesses that:
- Complete sales remotely
- Bill customers after a service is completed
- Process large or custom orders
- Manage repeat customers and business accounts
- Sell outside a traditional storefront
Whether the customer is standing in front of you or paying from somewhere else, you have a connected way to collect what they owe.
Keep invoice payments connected to the rest of your business
Collecting payment is only one part of managing an invoice.
Because online invoice payments run through SuperSonic, completed transactions stay connected with your reporting, customer records, and broader payment activity.
That means fewer disconnected records and less time spent piecing together how and where a customer paid.
In-store sales and online invoice payments. One connected system. Better visibility across your business.
FAQs
SuperSonic POS is an all-in-one point-of-sale, payment processing, and cloud-based business management platform built by store owners, for store owners.
From processing transactions and managing inventory to tracking sales and reducing losses, SuperSonic brings everything you need to run your business into one connected platform.
With SuperSonic, you get more than a POS system. You get the tools, insights, and support to take control of your operations, make smarter decisions, and get more out of every store.
Whether you're running a single neighborhood store or managing multiple locations, SuperSonic is built to help businesses of all sizes operate smarter and grow.
Our platform supports convenience stores, gas stations, liquor stores, smoke and vape shops, grocery stores, supermarkets, quick-service restaurants, and specialty retailers.
Every business operates differently. That's why SuperSonic offers flexible hardware, integrated payments, and industry-specific tools designed to fit the way you work.
With SuperSonic, you can:
- Speed up checkout: Process transactions quickly and accept credit, debit, EBT, eWIC, OTC, and other supported payment methods.
- Take control of inventory: Manage products, pricing, purchase orders, and stock levels from one platform.
- Monitor your business from anywhere: Access real-time sales, reporting, and performance insights across one or multiple locations.
- Reduce losses: Identify suspicious transactions, monitor employee activity, and connect transaction data with security footage.
- Keep customers coming back: Build loyalty with rewards programs, gift cards, promotions, and customer engagement tools.
- Connect your operations: Manage online ordering, delivery integrations, and supported fuel operations without juggling disconnected systems.
From the checkout counter to the back office, SuperSonic helps you spend less time managing systems and more time growing your business.
Online invoicing software lets a business create and send digital invoices so customers can review what they owe and pay remotely. With SuperSonic, invoice payments stay connected to your POS, transaction history, and reporting, giving you one place to track both in-store and online payments.
Customers can open their SuperSonic invoice through a secure payment link and choose from supported online payment methods, including credit and debit cards, digital payments, and ACH bank transfers. This gives customers an easier way to pay without returning to the store or mailing a payment.
Yes. SuperSonic tracks invoice activity so you can see when an invoice is sent, viewed, and paid. That makes it easier to know which payments are complete and which customers may still need a follow-up without relying on a separate spreadsheet or manual process.
Yes. Online invoice payments stay connected to the same SuperSonic platform that manages your POS transactions and reporting. When a customer pays an invoice, the payment becomes part of their transaction history and your sales records, giving you a more complete view of revenue across in-store and remote payments.

Ready to simplify online invoicing?
If your business sends invoices or collects customer payments outside the store, you should not need a separate system just to keep track of them.
SuperSonic makes it simple to create digital invoices, let customers pay remotely, track invoice status, and keep completed payments connected to the rest of your business.
See how SuperSonic helps you manage invoicing from the same platform that runs your store.