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Zyntra OS by Double Support

Contracting software for contractors in France

Zyntra Contracting runs a contractor’s projects from the bill of quantities to the last progress bill: what was measured, what was billed, what each subcontractor is owed and what is retained. For a company in France, 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 Zyntra Contracting

Zyntra Contracting, the contracts: owner, project, period, value, certified and invoiced, and progress

A day for a contractor

The site engineer measures what was built this month. The office turns the measure into a progress bill against the bill of quantities, a subcontractor sends its own bill for its share of a line, and part of each bill is held back as retention until the work is handed over. In Zyntra Contracting a measured quantity can never go below the previous bill or above the bill of quantities, so nothing is billed twice and nothing beyond the contract.

For a company in France

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, Adyen, Stripe and Klarna

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.

A bill of quantities that holds

Fixed after the first bill, and capped on every measure.

Zyntra Contracting

Subcontractors and their share

A subcontractor never gets more than its share of a line.

Zyntra Contracting

Retention, kept right

A credited bill no longer counts as billed, and its retention is not released.

Zyntra Contracting

Each project’s real cost

Shared project costs split once across its contracts, so margins are never counted twice.

Zyntra Contracting

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, to the customer's Peppol ID.

Peppol e-invoicing

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.

France

Questions from companies in France

Can a progress bill go above the bill of quantities?

No. In Zyntra Contracting a measured quantity can never go below the previous bill or above the bill of quantities.

Does it handle subcontractors?

Yes. Each subcontractor bills its share of a line, and never more than that share.

Does Double Support work with companies in France?

Yes. Double Support, a software company in Amman, Jordan, has clients in France. 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

Manufacturing software in FranceBills of materials, production orders, material planning, the shop floor and each order’s real cost. Repair shop software in FranceDevice intake with its history, the part held for the customer, warranty comebacks and fair technician figures. Appointment booking software in FranceA calendar that never books a time twice, deposits and packages in the books, and group classes with seats. Call center software in FranceThe caller’s card from your own customers, one agent per call, staffing, client billing and quality reviews. E-commerce platform in FranceEvery order an invoice, the last unit never sold twice, stock and payment posted with each order. University management system in FranceStudy plans, registration, GPA, attendance, the graduation audit, fees by the credit hour and the student portal. Inventory software in FranceStock in each warehouse, purchasing from your vendors, lots with their expiry, and every movement in the books. ERP system in FranceSales, accounting, stock, projects, HR and payroll in one system. Accounting software in FranceA chart of accounts, cheques, banks, closed periods and tax, in Arabic and English. HR and payroll software in FranceAttendance, shifts, leave, payroll with tax and contributions, and payslips. Contracting software in JordanA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in Saudi ArabiaA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in the UAEA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in QatarA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in KuwaitA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in BahrainA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in OmanA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in the USA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in the UKA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs. Contracting software in GermanyA bill of quantities that cannot be over-billed, subcontractors, retention and each project’s costs.

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