Sales API · Add-on
Your mall gets the daily sales. Nothing else.
Many malls ask their tenants for daily sales figures. Make a read-only key, hand it to the mall's leasing team, and their system reads your daily totals itself — no spreadsheets, no copying numbers.
Daily totals, the way your reports count them
Per day: orders, gross sales, VAT, discounts, refunds, net sales and net sales without VAT — the same figures as your sales report, on your business day.
A key per reader
We issue a key for each team that reads your sales. It is shown once and stored only as a scrambled hash, so not even we can read it back.
One branch or all of them
Pin a key to the branch inside the mall, and it reads that branch only. Your other branches stay private.
Read-only, and only yours
A key reads your daily totals and nothing else: no bills, no customers, no staff, no settings — and never another business.
Up to 93 days per request
The mall asks for a single day or a range. Today is marked as not finished yet, so a day is final once it has closed.
Revoke in one tap
Ask us to revoke a key and it stops at once. We can see when each key was last used.
Hand it over in two minutes
- 1Ask M1Serve for a key: tell us who it is for and which branch it reads.
- 2We make the key for that team, pinned to the branch in the mall or to all branches.
- 3You receive the key once, with our API document, and send both to the mall privately.
- 4Their system calls GET /api/v1/sales/daily with the key and gets your daily totals.
What can the mall see with the key?
Only daily totals: number of orders, gross sales, VAT, discounts, refunds and net sales, per day, for your café or the branch the key is pinned to. Nothing about individual bills, customers or staff.
Does it cost extra?
It is an add-on, priced by quantity — ask us on WhatsApp and we tell you the price.
Can we stop sharing?
Yes. Revoke the key and it stops working at once. Make a new one any time you want to share again.
Is there documentation for the mall's IT team?
Yes. We send a short API document with example requests and the meaning of every figure.
Ready to see it on your own menu?
Start a 15-day free trial and set it up yourself in minutes — or book a demo and we will walk you through it on your own menu.