Troškovnik
Ant BioCode
Billing turns the paper bills you get anyway into a private, searchable one
expense log — without sending your data to anyone.
Scan the QR code from any Serbian fiscal account and the Expense Calculator takes over everything
data directly from the Tax Administration portal (suf.purs.gov.rs): seller, date,
items, taxes and total amount. Everything is stored locally, in an encrypted database at
your phone. No account, no cloud, no tracking.
WHY COST BUDGET
• Privacy first — all data stays on your device, encrypted
(AES-256). We don't have a server and we don't collect anything.
• Quick capture — scan the QR and you're done; manual entry as backup.
• You never lose your receipt — even if the seller hasn't posted the item yet
Taxes, the bill is saved, and the items are automatically replenished later.
KEY FUNCTIONS
• QR receipt scanning with automatic data download from suf.purs.gov.rs
• Encrypted local storage (SQLCipher / AES-256) — data never leaves the phone
• List of accounts with search by seller or item, sorting and filters
• Labeling business / private and filtering
• Warranty tracking — set up a warranty per item or for the entire account, with
default 24 months; remind you 30 and 7 days before expiration
• Keep the receipt as proof of purchase (journal, official verification link, etc.).
optional photo) — because paper receipts fade
• View and share photos of evidence
• Consumption analytics — total, per month, per seller, business/private breakdown, most common items and estimated VAT
• Serbian (Cyrillic and Latin) and English
PRIVACY
Billing has no ads, analytics, or third-party tracking. The only one
the internet connection it makes is directly to the official portal of the Tax Administration
readings of the bill you scan. Privacy Policy:
https://antonijevic.rs/privacy_policy_troskovnik/
The cost sheet is an independent application and is not connected to the Tax Administration of the Republic
Serbia does not support it.
expense log — without sending your data to anyone.
Scan the QR code from any Serbian fiscal account and the Expense Calculator takes over everything
data directly from the Tax Administration portal (suf.purs.gov.rs): seller, date,
items, taxes and total amount. Everything is stored locally, in an encrypted database at
your phone. No account, no cloud, no tracking.
WHY COST BUDGET
• Privacy first — all data stays on your device, encrypted
(AES-256). We don't have a server and we don't collect anything.
• Quick capture — scan the QR and you're done; manual entry as backup.
• You never lose your receipt — even if the seller hasn't posted the item yet
Taxes, the bill is saved, and the items are automatically replenished later.
KEY FUNCTIONS
• QR receipt scanning with automatic data download from suf.purs.gov.rs
• Encrypted local storage (SQLCipher / AES-256) — data never leaves the phone
• List of accounts with search by seller or item, sorting and filters
• Labeling business / private and filtering
• Warranty tracking — set up a warranty per item or for the entire account, with
default 24 months; remind you 30 and 7 days before expiration
• Keep the receipt as proof of purchase (journal, official verification link, etc.).
optional photo) — because paper receipts fade
• View and share photos of evidence
• Consumption analytics — total, per month, per seller, business/private breakdown, most common items and estimated VAT
• Serbian (Cyrillic and Latin) and English
PRIVACY
Billing has no ads, analytics, or third-party tracking. The only one
the internet connection it makes is directly to the official portal of the Tax Administration
readings of the bill you scan. Privacy Policy:
https://antonijevic.rs/privacy_policy_troskovnik/
The cost sheet is an independent application and is not connected to the Tax Administration of the Republic
Serbia does not support it.
Developer email
iantonijevic@gmail.com
Developer website
https://antonijevic.rs/Current version
1.0.16
Android version
7.0
Screenshots
