MAS vInvoice

Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
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About this app

MAS vInvoice puts your sales documents in your pocket.

Prepare a quotation while you are with the customer, turn it into a sales confirmation when they agree, and raise the invoice from it - without going back to a desk.

FEATURES

- Document lists — quotations, sales confirmations and invoices, with search by document number or customer name
- Document details — customer, line items, quantities, unit prices, discounts and totals
- Create — pick a customer and products, enter quantities and prices, and save
- Convert — quotation to sales confirmation, and sales confirmation to invoice, in one step
- Edit — correct a document after it is saved
- Email — open a pre-filled copy of a document in your own mail app
- English, Traditional Chinese and Simplified Chinese
- Light and dark appearance

WHO IT IS FOR

MAS vInvoice is the mobile sales-document companion to MAS, business software from MasterSoft (H.K.) Limited. MAS is sold to companies of all sizes across a wide range of industries - wholesale, retail, distribution, manufacturing and more.

GETTING STARTED

MAS vInvoice is used alongside a MAS installation. Existing MAS customers activate the app with a code from their company administrator.

New to MAS? You can send an enquiry directly from the app's first screen, or visit www.mastersoft-hk.com to find out more. No account is needed to enquire.

SUPPORT

www.mastersoft-hk.com
Prepare MAS quotations, sales confirmations and invoices from your phone.
Updated on
Oct 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit

What’s new

First release of MAS vInvoice. Prepare and view quotations, sales confirmations and invoices for your MAS company, convert between them, and email a copy from your phone.
Content rating
Everyone
Learn more

App support

Phone number
+85282283633
About the developer
Salezbird Technology Limited
support@salezbird.com
Rm 909 9/F TWR 2 LIPPO CTR 89 QUEENSWAY 金鐘 香港島 Hong Kong
+852 2372 0369