Invoice & Sales

Invoice clearly.
Get paid sooner.

Create professional invoices, send structured e-invoices, and follow every payment from one connected Seylac workspace.

Create an invoice See how it works
✓Professional documents✓Live status✓Mobile ready
S
Seylac InvoicingSend invoice

Invoice preview

Ready to send
INVOICE#SY-2048
FROMNorthline Studio
BILL TOBilan Trading
DESCRIPTIONQTYAMOUNT
Brand and digital services1$1,800
Monthly support1$420
Total due$2,220
✓Payment connected
$2,220 received
E‑Invoice formatValidated
Create & customiseYour business, terms and line items
Send your wayEmail, PDF or supported e-invoice flow
Follow every statusDraft, sent, paid and overdue
Keep records connectedCustomers, payments and reports
Create without the busywork

From customer details to a ready invoice in minutes.

Reuse customer and product records, keep totals organised, and prepare a consistent invoice without rebuilding the same information.

  • ✓Add customer, due date, tax, discounts and payment terms.
  • ✓Save products and services for faster repeat invoicing.
  • ✓Preview a clean document before it reaches your customer.
  • ✓Duplicate or schedule recurring invoices when work repeats.
New invoiceSaved draft
Invoice details
CustomerBilan Trading
Due date24 Sep 2026
ReferenceWebsite delivery · September
ItemQtyPrice
Digital services1$1,800
Support1$420
Total · USD 2,220
Document checkAll required details ready✓ Complete
Customer recordBilling details reusedTime saved
E‑Invoice deliveryStructured & traceable
01
Validate invoice dataCustomer identity, totals and required fields are checked.
02
Prepare the structured documentInvoice information is organised for the supported e-invoice connection.
03
Follow delivery statusKeep the original invoice and delivery trail together in Seylac.
Invoice #SY-2048Ready for connected delivery
E‑Invoice, made practical

Move beyond attachments with structured invoicing.

Prepare business invoices for connected e-invoice delivery while keeping the human-readable document, structured data and audit trail together.

  • ✓Validate essential invoice details before delivery.
  • ✓Keep B2B customer and reference information consistent.
  • ✓Track delivery through supported provider connections.
  • ✓Retain PDF and structured records in one workspace.
Connection availability: E‑invoice delivery depends on the supported provider and market connection enabled for your Seylac workspace.
Know what needs attention

Follow the money without chasing the paperwork.

See what is paid, what is still open, and what is overdue—then move from status to action with the full customer record close by.

Invoices

AllOpenPaid
PAID THIS MONTH$18,420↑ 14.8%
AWAITING PAYMENT$6,8505 invoices
OVERDUE$1,240Needs attention
InvoiceCustomerAmountStatus
#SY-2048Bilan Trading$2,220
#SY-2047Hodan Market$1,680Sent
#SY-2041Sagal Supply$1,240Overdue
One connected flow

Create. Deliver. Reconcile.

Every step stays attached to the same customer, invoice and payment record.

01

Build the invoice

Choose the customer, add what you sold, confirm totals and set clear payment terms.

Ready in Seylac
02

Deliver it clearly

Send by email, share a PDF, or use an available structured e‑invoice connection.

Delivery recorded
03

Connect the payment

Record or match customer money so invoice status and financial reports stay aligned.

Books stay current
Built for everyday business

The details are handled, so the invoice stays clear.

Seylac brings the practical tools around invoicing into one calm workspace.

▤Professional templatesConsistent invoices with your business details, terms and notes.
↻Recurring invoicesReduce repeat entry for regular services and customer billing.
◎Multi-currency recordsKeep the invoice currency and totals visible throughout the workflow.
✓Payment statusSee draft, sent, paid and overdue invoices at a glance.
⌁Customer historyKeep invoices, payments and contact details connected.
↓PDF & reportsDownload documents and keep income records ready for review.
Questions, answered

Invoice with confidence.

A few quick answers about Seylac invoicing.

Can I create both invoices and e‑invoices?

Yes. Seylac keeps your invoice details in one record and supports structured e‑invoice workflows where a compatible provider connection is available.

How can I deliver an invoice?

You can prepare a professional PDF, send through the available email workflow, or use an enabled e‑invoice connection for structured delivery.

Can I see whether an invoice is paid?

Yes. Invoice records clearly show draft, sent, paid and overdue status, helping your team focus on the next action.

Do invoices connect to reports?

Invoice and payment activity feeds the connected Seylac financial records, helping income and cash-flow views stay useful.

Can I use invoicing from a tablet or mobile device?

Yes. The Seylac workspace is responsive, so invoice information remains accessible across desktop, tablet and mobile screens.

Turn completed work into clear, connected payment.

Create your next invoice in Seylac.

Start invoicing