two receipts with barcode outline rounded square flat icons

two double multiple receipts barcode invoice transaction purchase payment finance proofofpurchase billing sale expense document proofofpayment retail accounting record checkout financialrecord proofoftransaction paper summary bookkeeping tax evidence itemization ledger statement proofofexpense fiscal reimbursement voucher tearoff rupture outline contour icons rounded squares roundedsquare curved flat plain simple isolated logotype glyph