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Zyntra OS by Double Support

Invoicing software for companies in Germany

In Zyntra OS a quote your customer accepts from a link becomes the invoice, the invoice its payment, and every one of them reaches the books by itself. For a company in Germany, Zyntra OS sends each invoice as a Peppol e-invoice on the European standard, keeps the books in euros, and is hosted in Europe.

Ask for a demoSee the Invoice package

Zyntra OS, national e-invoicing for a sample company

More than printing an invoice

An invoice is the end of a sale and the start of a payment. A program that only prints it leaves the quote in an e-mail, the payment in the bank and the balance in a spreadsheet. In Zyntra OS the quote, the invoice, the credit note, the payment and the customer statement are one record, and a package counts its users only — as many invoices, customers and items as your work needs.

For a company in Germany

Euros and European banks

Books in euros; bank accounts read through GoCardless or Salt Edge, or a statement file in MT940 or CAMT.053.

Payments: Mollie, Klarna, Adyen and Stripe

Your customer pays an invoice online by card through Mollie, Adyen or Stripe, or later with Klarna.

Hosted in Europe

Zyntra OS is hosted in Europe, and we sign a Data Processing Agreement with every European client.

What Zyntra OS covers

The parts below are already in Zyntra OS; you switch on the ones you use.

What you run in Zyntra OS

What it looks like in Zyntra OS, the business system Double Support makes in Amman.

Quotes to invoices

Proposals accepted online, sales orders, recurring invoices and contracts.

Sales & CRM

Invoices in Arabic

Arabic PDFs, right to left, with the total in Arabic words — or in English.

Arabic invoices

The books

Every invoice and payment in the accounts, with cheques, banks and tax returns.

Accounting & Finance

A free invoice maker

Make a single invoice with its tax worked out, free, on our site.

Free invoice maker

Peppol e-invoices

Each invoice and credit note sent as Peppol BIS Billing 3.0, built on the European standard EN 16931, through a Peppol access point; an e-invoice your supplier sends arrives as a draft, and a person accepts it into Purchase.

Peppol e-invoicing in Germany

EU VAT on every line

A customer set to reverse charge, intra-EU supply, export or exempt gets the VAT category that goes with it, and a reverse-charge invoice is not sent without the buyer's VAT number.

Peppol e-invoicing

Questions from companies in Germany

Is there a limit on invoices?

No. A package counts its users only; you add as many invoices, customers and items as your work needs.

Can a customer accept a quote online?

Yes. The customer opens the proposal from a link and accepts it, and it goes on to the sales order and the invoice.

Does Double Support work with companies in Germany?

Yes. Double Support, a software company in Amman, Jordan, has clients in Germany. Zyntra OS, its business system, sends Peppol e-invoices, keeps books in euros and is hosted in Europe.

Which e-invoice format does Zyntra OS send?

Peppol BIS Billing 3.0 (UBL), built on the European standard EN 16931, through a Peppol access point, to the customer's Peppol ID.

More pages to read

ERP system in GermanySales, accounting, stock, projects, HR and payroll in one system. Accounting software in GermanyA chart of accounts, cheques, banks, closed periods and tax, in Arabic and English. HR and payroll software in GermanyAttendance, shifts, leave, payroll with tax and contributions, and payslips. POS and cashier system in GermanyTills, shifts, a counted cash drawer, returns, and every sale an invoice. Clinic management software in GermanyPatient files, visits from appointments, prescriptions and insurance claims. Dental clinic software in GermanyThe tooth chart, treatment plans, x-rays, lab orders, recall and insurance. School management system in GermanyAdmissions, fees in installments, attendance, marks, report cards and a parent portal. Hotel management system in GermanyThe room calendar, stays and bills, housekeeping, rates and your own booking site. Real estate software in GermanyListings for sale and rent, leases that invoice themselves and owner statements. Law office software in GermanyCases, hearings, legal deadlines, powers of attorney, time and invoices. Car workshop software in GermanyA signed check-in, estimates approved line by line, a stage board and insurance claims. Invoicing software in JordanQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in Saudi ArabiaQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in the UAEQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in QatarQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in KuwaitQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in BahrainQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in OmanQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in the USQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in the UKQuotes, invoices, credit notes and payments, in Arabic and English. Invoicing software in FranceQuotes, invoices, credit notes and payments, in Arabic and English.

See it with your own work

Ask for a demo and our team in Amman will show you Zyntra OS on work like yours, in Arabic or in English.

Ask for a demo +962 795 900 124 info@double-support.com