RestocksAIO

Reseller invoice generator: invoices from your paid marketplace sales.

Choose a marketplace and a period. This reseller invoice generator creates the invoices from your paid sales, with your business profile, your language and your invoice series. For a sale to a business in another EU country, it can add an entry certificate. It can send the invoices to LexOffice, SevDesk, Fakturownia or Infakt.

Generate Invoices: StockX sales of September 2026, as summary invoices in English for the profile Larkfield Supply.
The invoice type, the invoice reference and the site to generate.

Choose the sales

Site to Generate sets the marketplace. Quick Timeframe, or From and To, set the period. The app takes the paid sales of that period.

You can also start from a file: StockX Sale History, a CSV file you edit and process, or StockX buyer invoices.

Creation Date is the date printed on the invoices of this run.

In the app: Features › Generate Invoices

The CSV imports, the period and the creation date.

Invoice type, language and country

Invoice Type is Summary, Individual or Simplified. StockX and Alias also have a summary for each cashout, and Alias has a summary by VAT rate.

Language takes one of four presets: English, Spanish, German or Polish. You can edit the words of each preset.

Summary invoices in English, with a reference made of the date and a number.

Business profile, series and output

Business Profile holds your company details. You can keep several profiles and choose one for each run.

Invoice Series and Reference set the number of the next invoice. Output sets where the PDF goes.

The profile Larkfield Supply, the series INTRA and the next number, 73.

Send the invoices to your accounting tool

Connect LexOffice, SevDesk, Fakturownia or Infakt once. The invoices you create are then sent there.

In the app: Invoice Dialog › Integration Settings

Integration Settings before a key is added: LexOffice, SevDesk and Fakturownia.

VAT follows your settings

The VAT on an invoice comes from your business profile, the billing country and the settings of your marketplace accounts, for example the margin scheme.

For a sale to a business in another EU country, the run can add an entry certificate (Gelangensbestätigung).

Configure Options on the Generate Invoices tab, with Entry Certificate ticked.

The facts

Sales
A normal run takes paid sales only.
Invoice types
Summary, Individual and Simplified. By cashout for StockX and Alias. By VAT rate for Alias.
Languages
English, Spanish, German and Polish.
Accounting
LexOffice, SevDesk, Fakturownia and Infakt.
Tax
The app applies the VAT settings you choose. It gives no tax advice.
Plan
Every plan.

Questions

Can I create invoices for my StockX sales?

Yes. Choose StockX as the site and set the period, or load the StockX Sale History file. The app creates one summary invoice or one invoice for each sale, with your business profile and your series.

Generate marketplace sales invoices

Can I invoice Alias sales by cashout?

Yes. For Alias and StockX, the invoice type can be a summary for each cashout. Alias also has a summary by VAT rate.

Which accounting tools can receive the invoices?

LexOffice, SevDesk, Fakturownia and Infakt. You connect one under Integration Settings in the Invoice Dialog, and the invoices you create are sent there.

Why does a sale not get an invoice?

A normal run takes paid sales only. A sale that is confirmed or shipped, and not paid yet, waits. Mark it paid in the Sales tab when the payout arrives.

Sales and Payout Tracking

Create last month's invoices in one run.

Start a trial, add your business profile and choose the marketplace and the month.

See plans and trials