STOCKHOLM--(BUSINESS WIRE)--Regulatory News: Seamless, listed on Nasdaq Stockholm, is seeking beta testers for SEQR’s newly developed digital cash register. The register, which becomes standard in SEQR, enables small enterprises and private customers to charge without a separate card reader and transaction costs. Also the seller gets the money without any inconvenient delays. The new service will be integrated in the SEQR app under MyShop section, which also enables free marketing and sales of